LC5805

LC5805 SANYO | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 32

Technical content

a No.3127 LC5805 m | SINGLE-CHIP 4-BIT MICROCOMPUTER eee The LC5805 is a C-MOS 4-bit microcomputer that operates on low voltage, very low current and contains LCD drivers. . It contains a 4-bit parallel processing ALU, many LCD segment outputs, many !/O ports, a 32.768kHz crystal oscillator, and a divider. It is ideally suited for use in desk-top calculator, camera, speech synthesis LS! controller, equipment controller.applications as well as high-grade game watch/clock applications. (1) Hardware features * Supply voltage: 1.5V or 3.0V (typ.) (mask option) * Very low current dissipation: 3.0uA type. (1.5V supply voltage, at watch/clock operating mode) 1.5uA type. (3.0V supply voltage, at watch/clock operating mode) + Built-in crystal oscillator for watch/clock (32.768kHz crystal connected externally) * Many output pins for LCD panel drive (42 pins) Drivable LCD panel Number of drivable LCD segments 1/3 bias 1/3 duty 126 segments 1/2 bias 1/3 duty 126 segments 1/2 bias 1/2 duty 84 segments Static 42 segments * Many input/output pins Ports for input only: 2 ports/8 pins Input/output common ports: 2 ports/8 pins Control output pins: 4 pins + Possible to use LCD panel drive output pins as ports for output only (mask option) Note: For the Ag version (1.5V), the segment output pins cannot be used as ports for output only. + With initial reset pin . * ROM: 1024 x 16 bits + RAM: 128 x 4 bits * Cycle time: 244ys . (or 122us ./mask option) * Built-in step-up circuit, step-down circuit * Shipping style: Chip (or QIP8O) (2) Software features + Powerful instruction set: 119 instructions * 8-level subroutine nesting (common with interrupt) + External interrupt function * 15-bit divider for watch/clock * Built-in counter for 1/100-second chronograph * Built-in 10-bit programmable timer + HALT function * Automatic select of all addresses (direct addressing type) + Single stepping of all instructions * Built-in data pointer SANYO Electric Co.,Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg.,1-10,1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 4039TA/1197KI,TS No.3127-1/32

(3) Application development tools For performing application development, the evaluation chip (LC5899) and the dedicated application development tools are prepared. + SDS410 system Application development program of microcomputer can be made in assembly language (edit, assemble), + EVA510 + TB51 + display board + LC5899 By connecting to the SDS410, application development program can be corrected and debugged. The EVE510 is a control ROM-replaced version of the EVA410, * TB51 +display board + LC5899 By using the EPROM (2732) with application development program data written in, mounting evaluation can ' be performed. Equivalent Circuit Block Diagram ALARM PPL MI-MS CNTE-2 LIGHT ShSAKISKA COMK3 42 segmenty oak ee es ee ee os me) Fe see | ] CUP) cura chrone counter (VnOs ) Lfittens ti cae: INT RES Application Areas 1) Multifunction watch/clock with calculator 2) Controller of speech synthesis LSI 3) Watch/clock with memory (external memory) 4) Controller of camera : 5) Mechanical controller of VTR, radio-cassette recorder, tape deck, etc. 6) Controller of telephone dialer, etc. No.3127-2/32

Sample Application Circuits (1) Typical application circuit using Ag battery (1/3 (2) Typical application circuit using Li battery (1/2 bias 1/3 duty) bias 1/3 duty) Pl OMI Leo PL COMI ep P20 OM? Y, dies Vy duty f Vp bias } eB coz}, ies VY, duty) | 3 cone (Y, bias 4 duty) [| v | 4213-2125 max | Pe j{ 42*3=126mex SEG y PHL} 42 max Looe ts ‘2max po key matrix voo| key matri Yarn “S.sv (Ag) te ————51 + PES, CO gy ‘st : a, 33 oly 3 a as | Sh N52 et 3 S4 Yss2 | MI Oty MI | } M2 553 ~ M2 VSS3 M3 ee MD | — Mo CUPL Ms curt 9. 0.1 OSCIN. CUP2 ¥ osc cup2|_ Tt ES 32.768 ke & TS 2.768 ke ie OSC OUT — OSCOUT . JOPF ALARM | Xe PF ALARM OUT * Ph ouT Fo TS INPUT/OUTPUT PORT our) INPUTAUTPUT PORT! PI~P6,MI~ me it InP, MI~ Ma out INPUT PORT INPUT PORT. out Kinky, S1nS% Oe - 6) Kl=K4 S154 ogre ® LIGHT ae FES LIGHT res — Ff il { Dede “8 cs ° lo T Tow Unit (capacitance: F) Pad Assignment of t.SI Chip Package Dimensions it ans (unit: mm) 3044B-a80AIc cm fOw DOOOOODO0O00000000 000 on ole 77% 7S &% 73:72 71: @ 68 67 66 65 be 63 62 Gi 60 SO 5756 BST sul S4}o79 gu|sz cents |Oe0 Fel “0 — CNT? Be Fl oan a ALIGHT |Hg2 47 |vesT) = agar remananren (4 . Aa EtH 4 |Test2 - alii fh ER «) rf vial (Bu aie | Le) E “ela? = = oscin [2 == = B2 wolRes = og BS - ES Sales aol @ SS = 4 == = 188 41D] K3 == ES 63/58 MOMNUMDeaTT all wom * QUUUYUUOUGQUCUUDUUDSDUUD> 3B lives SANYO: QIPOOA come |r 340 oae 1D W615 16 17 18 19 2021 22.23 2% 25.26 27 2 3031 3299 4 ISCI|TEST cao Ooo oooobDoDobDoOoooooooD sso wgment drivers CHIP SIZE 7. bh on 1 5.68 mm CHIP THICKNESS. 480 um PAD SIZE 120 um x 120 um No.3127-3/32 ¢

Pin assignment of QiP80 Pin assignment of QIP80 Pad x Y Pad Pin name x Y e| Pert | my |u|

73 Vpp + 193 44 RES +3560 — 314

74 OSCIN + 12 45 INT “ + 676

75 OSCOUT — 168 46) TEST2 “ + 856

• 10P — 348 47 TESTI “ +1083

76 TEST3 — 527 48 M4 “ +1264

71 6! T4 — 708 36 | 49 | m3 +1444 78 7 S3 — 888 37: | 50} M2 +1623 - 8 Pq —1068 38 | 51 | M1 +1804 - 9 P2 —1247 39 | 52 | S2 +1983 79 | 10 P3. —1428 40 | 53; SI +2294 80 | 11 P4 “ —1608 — | 54 TEST “ +2475 1 | 12 CcOmM2 " -2146 41 | 55 CUP2 “ +2684 2] 13 cOM3 “ —2684 42 | 56 CUP1 +3256 ” 3] 14 | Seg 3042 “ 43 | 57 | Seg +3065 “ 4] 15 —2810 “ 44 | 58 +2770 “ 5 | 16 —2516 45 | 59 +2475 | “ . 6 | 17 —2221 46 | 60 +2179 ” 7 | 18 1925 47 | 61 +1884 “ 8 | 19 -1630 48 | 62 +1588 | ” 9} 20 —1334 49 | 63 +1294 “ 10 | 21 —1040 50 | 64 + 998 11 | 22 — 744 57 | 65 + 693 12 | 23 — 438 52 | 66 + 386 13 | 24 — 133 53 | 67 + 81 14 | 25 + 174 54 | 68 — 226 15 | 26 + 480 55 | 69 — 532 16 | 27 + 786 56 | 70 ~ 837 17 | 28 +1093 57 | 71 1143 18 | 29 +1398 58 | 72 ~1450 19 | 30 +1703 59 | 73 1756 20) 31 +2010 60 | 74 —2061 21 | 32 +2315 61 | 75 —2367 22 | 33 +2621 62 | 76 —2674 23 | 34 Seg +2928 63 | 77 Seg —2980 - {3 TEST +3560 64 | 78 cOM1 —3560 — | 36 TEST —2473 65 | 79 4 +2079 . 25 | 37 BAK —2253 66 | 80 CNT1 +1832 - | 38 (Vgs) -2031 67 | 81 CNT2 41272 - | 39 (Vpp) 1851 68 | 82 LIGHT +1092 26 | 40 Ka —1545 69 | 83 ALARM + 913 27: | 41 | K3 1110 70 | 84) Vss3 + 733 28 | 42 | K2 — 928 71/85] Vsso + 552 29 | 43] KI — 494 72 | 86] Vssi + 372 The above pad coordinates are such that the chip center is taken as the origin and the values of (X, Y) represent the coordinates of the center of each pad. - Pin 24 of QIP80: NC Pin 31 of QIP80: SUB (NC, SUB: Open) No.3127-4/32

| 2 | oscin | input | \\ 32.768kHz crystal is connected across OSCIN and i OSCOUT for oscillation. 3 | oscouT| output osc im i oscour Used as reference clock for watch/clock and system 20pF capacitor is connected across OSCOUT and ss Vpp- 10P eyo” Connected to OSCOUT and used as oscillation phase Cy compensation capacitor. 53 | S1 Vp0 Port for input only. 52 | S2 © With 7ms or 32ms chattering eliminator. 7 | 83 § | By applying Vpp to S1 to $4 simultaneously, LSI 79 | 34 a inside is reset. (mask option)

8 Pq yoo Input/output pins for selecting between the follow-

9 P2 § ing 2 operations with instruction. 10 | P3 -t | (1) Input pin for fetching data into RAM. 11 =| P4 e {2) Output pin for outputting data from RAM. Input/Output -* 51 | M1 bi 50 | M2 ‘yoo 49 | M3 48 | M4 43 | K1 Yop (1) Input pin for fetching data into RAM through 42 | K2 Input 7ms or 32ms chattering eliminator. 41} K3 § (2) K4 signal is used to operate decimal counter 40 | K4 2 (for 1/100-second count) inside LS! with -2 instruction. bi 45 [iNT | Input u External interrupt request control input pin. : « a (ee i PP | ae — 37 | BAK (—} power supply pin for logic unit inside LSI. When using 3.0V supply, a capacitor must be con: | nected across BAK and Vpp to prevent logic unit | from malfunctioning. 80 | CNT? [| Pins for output only. 81 | CNT2 | Output a LIGHT Output yop Pin for output only. Suited for outputting signal to drive transistor for light. Continued on next page. No.3127-5/32

Continued from preceding page. ALARM | Output yoo Pin for output only. Used to output 4kHz, 2kHz, 1kHz modulation signal 'F with instruction. Also used to output non-modulation signal. [ot [vp PT te Power suppiy pin. 84 | Vss3 {—) Power supply pin. 85 | Vsso * 1.5V/3.0V selectable with mask option. 86 | Vssi For 1.5V use, apply (—) side to Vsg1. For 3.0V use, apply (—) side to Vgga. . * Also used as power supply for LCD drive. [sat [ii ia [ai | Voo trp iep ptt ype bee The above Table shows how to connect external parts in each case. CUuP1 Pins for connecting voltage step-up (step-down) CuP2 capacitor. 78 | COMI Output pins for LCD panel common electrode. 12 | com2 Output Yoo The following pin is used in each case. 13. | COM3 I- a ee Vss3 com fe} ° com2 - [e) com3 - ° Alternating | 32Hz 43Hz vssi /Vss2 frequency 14 yoo Output pins for LCD panel segments, + Also used as output ports with mask option. to 22 if + When LSI inside is in reset mode, 32Hz, 64Hz Segment | Output mask |} or 128Hz static light-up signal is outputted at driver option| COM1 to COM3 and each LCD segment output 57 and al! LCD panel segments light up. to Vss3 + Segment PLA system is adopted to support 64 IK any type of LCD layout. ssi /¥852 ss3 23 Output pins for LCD panel segments. to Segment Output oo « Also used as output ports with mask option. 34 | driver to vss3

7 Wssv¥ss2/¥5s3

5 | TEST3 Test pins (not used by user). 6 |T4 35 | TEST 36 | TEST 46 | TEST2 47 | TEST1 54 | TEST 38 | (Vss) Backup power supply pin. 39 | (Vop) Normally, not used. Note) Ag Battery: =Vss1, Li Battery: w=Vss2 No.3127-6/32

Operation from Ag Battery [Static] Absolute Maximum Ratings at Ta=2542°C, Vpp=0V unit Maximum Supply Voltage Vss1 —4.0 to +0.3 v Vss2 -Vss2=Vss3 —4.0 to +0.3 v Maximum Input Voltage Vini S1—4,M1—4, K1—4, P1—4, Vgg1—0.3 to 0.3 Vv TEST—3, 10P, OSCIN, INT, RES ({M1—4, P1—4: Input mode) Maximum Output Voltage VouT1 TEST3, CUP2, OSCOUT, ALARM, Vsg1-0.3 to 0.3 Vv LIGHT, CNT1, CNT2, M1—4, P1i—4 (M1—4, P1—4: Output mode) Vout2 SEGOUT, COM1, CUP1 Vsg2-0.3 to 0.3 Vv Operating Temperature Topr . 20 to +65 °c Storage Temperature Tstg —30toH125 °C Allowable Operating Conditions at Ta=25+2°C, Vpp=0V min typ max — unit Supply Voltage Vss1 —1.65 —1.30 v Vss2_ Vss2=Vss3 -3.3 24 NV “H"-Level Input Voltage VIH $1—4, M1—4, K1—4, P1—4, INT, 0.2 0 Vv RES, (M1—4, P1—4: Input mode) “L'-Level Input Voltage = VIL ” ” Vsst Vgg1+0.2 v Operating Frequency fopg Ta=—20 to +65°C 32 33. «kHz Electrical Characteristics at Ta=2542°C, Vpp=0V min typ = max_—unit Input Resistance RIN1A Vgs1=—-1-55V, ViL=Vss1+0.2V, 50 500 kohm “L'tevel hold tr., “1, Fig. 7 RiniB Vsgs1=—1.55V, “L"’-level pull-in tr., 200 2000 kohm *1, Fig. 1 RIN2A Vss1=—-1.55V, ViIL=Vss1+0.2V, 50 500 kohm input mode, ‘’L’’-level hold tr.,"2, Fig. 1 Rin2B Vss1=—1.55V, input mode,’’L’-level 200 2000 kohm hold tr., “2, Fig. 1 Rin3 Vsg1=-1.55V, TEST1, 2, RES 10 300 kohm “H'-Level Output Voltage VOH1 Vssi=—1-55V, 1oH=—0.4uA, SEGOUT -0.2 Vv “L"-Level Output Voltage VOL1 Vsgt=—1.55V, loL=0.4uA, SEGOUT Vgg2+0.2 v “H"-Level Output Voltage VOQH2 Vssi=—1.55V, lOH=—4uA, COM1 —0.2 Vv “L'-Level Output Voltage VOL2 Vssi=—1.55V, IOL=4uA, COM1 Vgg2t0.2 OV “H"-Levet Output Voltage VQH3 Vss$1=—-1.35V, |oH=—250uA, ALM, LIGHT, —0.65 Vv CNT1, CNT2 “L"Level Output Voltage VOL3 Vssi=—1.35V, loL=250HA, ALM, LIGHT, Vgg1+0.65 v CNT1, CNT2 “H"-Level Output Voltage VOH4 Vssi=—1.55V, loH=—20uA, M1—4, PI—4 0.2 Vv {M1—4, P1—4: Output mode) “L"-Level Output Voltage VOL4 Vss1=—1.55V, loL=202A, M1—4, P1—4 Vgsi+0.2 Vv (M1—4, P1—4: Output mode} Output Voltage Vss2_- Vsg1=—1.35V, C1=C2=0.1uF, +25 Vv (doubler) fopg=32.768kHz, Fig. 2 Current Dissipation lIpp|_ Vsg1=—1.55V, standard watch/clock operation, 2.0 BA C1=C2=0.1nF, Co=Cg=20pF, Cl=25kohm, Fig.2 Oscillation Start Voltage Vstt Co=Cg=20pF, Cl=25kohm, Fig. 3 1,35 v Oscillation Hold Voltage VHOLD VBAK=Vs1, Co=Cg=20pF, 1.65 -1.30 Vv Cl=25kohm, Fig. 2 Oscillation Start Time tstt Vsg=—1.35V, Co=Cg=20pF, Cl=25kohm, Fig. 3 10 s Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF No.3127-7/32

Operation form Li Battery [Static] Absolute Maximum Ratings at Ta=2542°C, Vpp=0V unit Maximum Supply Voltage Vssi VBAK=Vssi or Vgs2 —4.0 to +0.3 Vv Vss2__ Vss2=Vss3, VBAK=Vss1 or Vss2 —4.0 to 40.3 v Maximum Input Voltage Vjn1_—_‘10P, OSCIN, TEST3 VBAK—0.3 to 0.3 v Vin2 Si—4,M1-4, K1-4, P1—4, TEST1, TEST2, Vgg2-0.3t00.3 Vv INT, RES (M1—4, P1—4: Input mode) Maximum Output Voltage VouT1 TEST3, CUP2, OSCOUT VBAK—0.3 to 0.3 Vv VouT2 SEGOUT, COM1, CUP1, ALARM, LIGHT, Vgg2~-0.3 to 0.3 v CNT1, CNT2, Mi—4, P1—4 (M1—4, P1—4: Output mode) Operating Temperature Topr -2010+65 = °C Storage Temperature Tstg —30 to +4125 °C Allowable Operating Conditions at Ta=2542°C, Vpp=0V min typ max = unit Supply Voltage VBAK 3.6 1.3 v Vss2_ Vss2=VSS3 3.6 2.0 v “H"-Level Input Voltage ViH S1—4, K1-4, M1—4, P1—4, INT, RES 0.4 0 v {M1—4, Pi—4: Input mode) “L'-Level Input Voltage VIL ” ” Vss2 Vsg2+0.4 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33 kHz Electrical Characteristics at Ta=25+2°C, Vpp=0V min typ max unit Input Resistance RIntA V$s2=-2.9V, VIL=Vss2t0.4v, 50 500 kohm “L'-level hold tr., “1, Fig. 4 Rinip Vss2=—2.9V, “L"-level pull-in tr., “1, Fig. 4 200 2000 kohm RIN2A Vss2=-2.9V, ViL=Vsg2t0.4V, 50 500 kohm input mode, “L"-level hold tr., *2, Fig. 4 Rin28 Vsg2=—2.9V, input mode, “L’-level 200 2000 kohm pull-in tr., "2, Fig. 4 Rin3 Vss2=—-2.9V, TEST1, 2, RES 10 300 kohm “H’"-Level Output Voltage VoH1 Vss2=—-2.9V, !OH=—0.4uA, SEGOUT -0.2 v “L"-Level Output Voltage VoOL1 Vss2=—-2.9V, !oL=0.4uA, SEGOUT Vsg2+0.2 Vv “H"-Level Output Voltage VoH2 Vss2=—-2.9V, loH=—4uA, COM1 -0.2 Vv “L"-Level Output Voltage VOL2 Vss2=—2.9V, loL=4uA, COM1 Vgs2t0.2 Vv “H"-Level Output Voltage VOQH3 VSS2=—-2.4V, IOH=—250HA, ALM, —0.65 v CNT1, CNT2 “L"-Level Output Voltage VOL3 VsS2=—-2.4V, IOL=250uA, ALM, Vsg2t0.65 Vv CNT1, CNT2 “"-Level Output Voltage VoH4 Vss2=—-2.4V, loH=—150HA, LIGHT -15 Vv “L"-Level Output Voltage VOL4 Vss2=—2.4V, loL=150HA, LIGHT Vss2t1.5 Vv “H"-Level Output Voltage VOHS5 Vs$2=—-2.9V, loH=—40uA, M1—4, P1—4 -0.4 Vv ({M1—4, P1—4: Output mode) “L”-Level Output Voltage VOL5 VSS2=—-2.9V, loL=40uA, M1—4, P1—4 Vssat0.4 Vv (M1—4, P1—4: Output mode) “H"-Level Output Voltage VOH6E Vss2=—-2.4V, | Segment (output) -1 -0.3 vo. lOH=-10HA | PAD No. 14 to 22, “L"-Level Output Voltage VOL6 Vss2=—-2.4V, |57 to 64 Vss2t0.3 Vgsatt Vv loL=40uA QIP80pin No. 310 11,43 to 50 | “H"-Level Output Voltage VOH7 Vss2=-2.4V, |Segment (core) ] -1 -03 Vv loH=—SHA PAD No. 23 to 34,| “L'-Level Output Voltage VOL7 Vss2=-2.4V, |65 1077 Vss2t0.3 Vgs2+1 Vv loL=20LA QIP8O pin No, | 12 to 23, 51 to 63 “H"-Level Output Voltage VoHe Vss2=—2.4V, [Segment -1 -03 v loH=—10nA PAD No. 14 to 22, Output OFF Leakage loff Vss2=—-2.6V, |57 to 64 1 WA Current VouT=Vss2__ | QIP80 pin No. 3 to 11,43 to 50 Continued on next page. No.3127-8/32

Continued from preceding page. min typ max = unit Output Voltage Vsgi_ Vsga=—2.9V, C1=C2=0.1nF, -1.35 Vv (halver) fopg=32.768kHz Current Dissipation \\Ippl Vss2=—2.9V, standard watch/clock operation, 1.0 Vv C1=C2=0,1uF, Co=Cg=20pF, Cl=25kohm, Fig. 5 Oscillation Start Voltage Vstt Vss1=Vss2, Co=Cg=20pF, Cl=25kohm, Fig. 6 —1.35 Vv Oscillation Hold Voltage VHOLD VBAK=V$$12Vsg2/2, Co=Cg=20pF, 26 Vv Cl=25kohm, Fig. 5 Oscillation Start Time ttt Vssi1=Vs$2=—2.9V, Co=Cg=20pF, Cl=25kohm, Fig. 6 10 os Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF Operation from EXTV [Static] Absolute maximum Ratings at Ta=2542°C, Vpp=0V unit Maximum Supply Voltage Vss2 Vss2=Vss3 —4.0 to +0.3 Vv Maximum Input Voltage Vint 10P, OSCIN, TEST3 Vss1—0.3 to 0.3 Vv Vin2 S1—4,M1—4,K1—4, P1—4, TEST1, TEST2, Vss2—-0.3 to 0.3 Vv INT, RES (Mi—4, P1—4: Input mode) Maximum Output Voltage VOQuUT1 TEST3, CUP2, OSCOUT Vsg1-0.3 to 0.3 v VouT2 SEGOUT, COM1, CUP1, ALARM, LIGHT, Vss2-0.3 to 0.3 v CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) Operating Temperature Topr =20to+65 °C Storage Temperature Tstg ~30to +125 °C Allowable Operating Conditions at Ta=25+2°C, Vpp=0V min typz max unit Supply Voltage Vss2_ -Vss2=Vss3 3.6 -2.0 Vv “H’-Level Input Voltage VIK $1—4, M1—4, K1—4, P1—4, INT, RES, -0.4 0 v (M1—4, P1—4: Input mode) “L"-Level Input Voltage VIL ” ” Vss2 Vsg2t0.4 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33 kHz Electrical Characteristics at Ta=25+2°C, Vpp=0V min typ max _—unit Input Resistance RinitA Vgs2=—-2.9V, ViL=Vss2to.4, 50 500 kohm “L"-level hold tr., “1, Fig. 13 RiniB Vss2=-2.9V, “L”-level pull-in tr., °1, Fig. 13 200 2000 kohm RIN2A VSS2=-2.9V, ViL=VSs2+0.4V, input mode, 50 500 kohm “U'level hold tr., *2, Fig. 13 RIN28 Vss2=—2.9V, input mode, “L”-level 200 2000 kohm tr, °2, Fig. 13 RIN3 Vss2=—2,9V, TESTI, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 Vss2=-2.9V, IOH=-0.4uA, SEGOUT 0.2 Vv “L"-Level Output Voltage VOL1 Vss2=—-2.9V, loL=0.4uA, SEGOUT Vgg2+0.2 Vv “H"-Level Output Voltage VOH2 VSS2=—2.9V, lOH=—4uA, COMI -0.2 Vv “L"-Level Output Voltage VOL2 VSS2=—-2.9V, lOL=4uA, COM1 Vgs2+0.2 Vv “H"-Level Output Voltage VOH3 VSS2=—-2.4V, IOH=-250LA, ALM, LIGHT, —0.65 Vv CNT1, CNT2 “L"-Level Output Voltage VOL3 Vss2=—2.4V, loL=250uA, ALM, LIGHT, Vg52+0.65 v CNT1, CNT2 “H"-Level Output Voltage VOH4 VsS2=—2.9V, IOH=—40uA, M1—4, P1—4 0.4 Vv (M1—4, P1—4: Output mode) “L"-Level Output Voltage VoOL4 Vss2=—2.9V, lOL=40uA, M1—4, P1—4 Vsg2+0.4 Vv (M1—4, P1—4: Output mode) “H'-Level Output Voltage VOH6 VSS2=—-2.4V, [Segment (eorput) -1 -03 v IOH=—102A PAD No. 14 to 22, “L"-Level Output Voltage VOL6 Vss2=-2.4V, |57 to 64 . Vss2t0.3 Vss2t1 Vv loL=40uA, QIP8O pin No. 3to 11,43 to 50 Continued on next page. No.3127-9/32

Continued from preceding page. min typ max = unit “H"-Level Output Voltage VOH7 Vss2=—-2.4V, [Segment Gore) -1 -0.3 Vv lOH=—5SuA PAD No. 23 to 34, “L-Level Output Voltage VOL7 VsS2=—-2.4V, |65 to 77 Vggs2+0.3 Vgs2+1 Vv loL=20uA QIP80 pin No. 12 to 23, 51 to 63. “H"-Level Output Voltage VOH6 Vss2=—-2.4V, [Segment -1 -03 v IOH=—102A [rao No. 14 to 22, Output OFF Leakage lore Vss2=-2.6V, [57 to 64 1 uA Current VouT=Vss2__| QIPB0 pin No. (3 to 11, 43 to 50 Current Dissipation IIpp| Vss2=—-2.9V, standard watch/clock operation, 5.0 BA Co=Cg=20pF, Cl=25kohm, Fig. 14 Oscillation Start Voltage Vstt Vssi=Vss2, Co=Cg=20pF , 2.2 Vv Ci=25kohm, Fig. 15 Oscillation Hold Voltage VHOLD VBAK=VSS2. Co=Cg=20pF, ~2.0 Vv Cl=25kohm, Fig. 14 Oscillation Start Time tstt Vsgsi1=VSs2=—2.9V, Co=Cg=20pF, 10 s Cl=25kohm, Fig. 15 Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF Operation from Ag Battery [1/2 bias, 1/2 duty] Absolute Maximum Ratings at Ta=25+2°C, Vpp=0V unit Maximum Supply Voltage Vss1 —4.0 to +0.3 Vv Vss2__ Vss=Vss3 4.010403 Vv Maximum Input Voltage Vint S1—4, M1—4, K1—4, P1—4, TEST1—3, 10P Vss1—0.3 to 0.3 v OSCIN, INT, RES (M1~4, P1—4: Input mode) Maximum Output Voltage VoQuT1 TEST3, CUP2, OSCOUT, ALARM, LIGHT, Vss1-0.3 to 0.3 v CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) VouT2 SEGOUT, COM1-2, CUP1 Vggs2—0.3 to 0.3 Vv Operating Temperature Topr -20t0+65 = °C Storage Temperature Tstg -30104125 °C Allowable Operating Conditions at Ta=2542°C, Vpp=0V min typ max unit Supply Voltage Vss1 -1.65 -1,30 v Vss2 Vss2=Vss3 3.3 2.4 Vv “H”-Level Input Voltage VIH $1—4, M1—4, P1—4, INT, RES —0.2 [e) v (M1—4, P1—4: Input mode) “L"-Level Input Voltage VIL ” " Vsst Vgs1t0.2 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33° kHz Electrical Characteristics at Ta=25t2°C, Vpp=0V min typ. max = unit input Resistance RIN1A Vss1=—1.55V, VIL=Vss1+0.2V, 50 500 kohm “L'-level hold tr., “1, Fig. 1 Rin1B Vss1=—1.55V, “L”-level pull-in tr., *1, Fig. 1 200 2000 kohm Rin2A Vssi=—1.55V, VIL=Vss1+0.2V 50 500 kohm input mode, ‘L"-level hold tr., "2, Fig. 1 RIN2B Vsg1=—1.55V, input mode, 200 2000 kohm “L"-level hold tr., *2, Fig. 1 RIN3 Vss1=—1.55V, TEST1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 VS$1=—1.55V, IOH=—0.4uA, SEGOUT 0.2 Vv “L"-Level Output Voltage VOL1 VsS1=—1.55V, IoL=0.4uA, SEGOUT Vsg2#0.2 OV “H"-Level Output Voltage VOH2 VsSsi1=—1.55V, IOH=—4uA, COM1—2 0.2 Vv “M-Level Output Voltage Vom Vssi=—1.55V, lOH=—4HA, Vsg1—0.2 Vgs1+0.2 v JoL=4uA, COM1—2 “L"-Level Output Voltage VOL2 Vssi=—1.55V, IoL=4uA, COM1—2 Vss2+0.2 v Continued on next page. No.3127-10/32

Continued from preceding page. min typ max unit “H"-Level Output Voltage VOH3 Vssi=—1.35V, loH=-2502A, ALM, LIGHT, —0.65 Vv CNT1,CNT2 “L"-Level Output Voltage VOL3 VSS1=—1.35V, IoL=250uA, ALM, LIGHT, Vgg1+0.65 Vv CNT1, CNT2 “H"-Level Output Voltage VOH4 Vgs1=—1.55V, IOH=—20KA, M1—4, P1—4 -0.2 Vv (M1—4, P1—4: Output mode) “L'-Level Output Voltage VOL4 Vssi=—-1.55V, loL=20uA, M1—4, P1—4 Vssit0.2 v (M1—4, P1—4: Output mode) Output Voltage Vss2_. Vsgi=—1.35V, C1=C2=0.1uF, -25 v (doubler) fopg=32.768kHz, Fig. 2 Current Dissipation itpp! Vsgg1=—1.55V, standard watch/clock operation, 2.0 pA C1=C2=0.1uF, Co=Cg=20pF, Cl=25kohm, Fig. 2 Oscillation Start Voltage Vstt + Co=Cg=20pF, Cl=25kohm, Fig. 3 -1,35 Vv Oscillation Hold Voltage VHOLD VBAK=V$s1, Co=Cg=20pF, Cl=25kohm, -1.65 —1,30 v Fig. 2 Oscillation Start Time tstt Vgs1=—-1.55V, Co=Cg=20pF, Cl=25kohm, Fig. 3 10 s Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF Operation from Li Battery [1/2 bias, 1/2 duty] Absolute Maximum Ratings at Ta=2542°C, Vpp=0V unit Maximum Supply Voltage Vssi VBAK=VSS1 or Vss2 ~4.0 to 10.3 v Vss2__ Vss2=Vss3. VBAK=VSss1 or Vss2 —4.0t0+03 Vv Maximum Input Voltage Vini — 10P, OSCIN, TEST3 VBAK-—0.3 to 0.3 Vv Ving Si—4,M1—4, K1—4, P1—4, TESTI, Vsg2—-0.3 to 0.3 Vv TEST2, INT, RES (M1—4, P1—4: input mode) Maximum Output Voltage VoQuT1 TEST3, CUP2, OSCOUT VBAK~—0.3 to 0.3 v VouT2 SEGOUT, COM1—2, CUP1, ALARM, Vgs2—-0.3 to 0.3 Vv LIGHT, CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) Operating Temperature Topr -20to+65 = °C Storage Temperature Tstg —30to +125. °C Allowable Operating Conditions at Ta=25+2°C, Vpp=0V min typ = max_—unit Supply Voltage VBAK -3.6 -1.3 Vv Vss2_-Vss2=Vss3 3.6 -2.0 Vv “H"-Level Input Voltage VIH S1—4, K1—4, Mi—4, Pi—4, INT, RES -0.4 ie} v (M1—4, P1—4: Input mode) “L'’-Level Input Voltage VIL ” ” Vss2 Vss2t0.4 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33° kHz Electrical Characteristics at Ta=25£2°C, Vpp=0V min typ) max unit Input Resistance RINtA VsSS2=-2.9V, VIL=Vs$s2+0.4, 50 500 kohm | “level hold tr., *1, Fig. 4 RintB Vss2=—-2.9V, “L"-level pull-in 200 2000 kohm tr, "1, Fig. 4 RIN2A Vss2=—-2.9V, VIL=Vss2+0.4V, input mode, 50 500 kohm “Level hold tr., °2, Fig. 4 RIN2B VSS2=~2.9V, input mode, “’L’-level 200 2000 kohm pull-in tr., *2, Fig. 4 Rin3 Vsgs2=—-2.9V, TEST1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 VsS2=—2.9V, loH=—0.4uA, SEGOUT 0.2 Vv “L"-Level Output Voltage VOL1 Vss2=-2.9V, loL=0.44A, SEGOUT Vgs2t0.2 =V "H"-Level Output Voltage VoH2 Vss2=-2.9V, loH=—4uA, COM1-2 -0.2 v “M"-Level Output Voltage Vom VssS2=~2.9V, loH=—4HA, Vgs2/2—0.2 Vsgs2/2+0.2 Vv 1OL=4uA, COM1—2 “L"-Level Output Voltage VOL2 Vss2=—2.9V, loL=4uA, COM1-2 Vss2+0.2 Vv Continued on next page. No.3127-11/32

Continued from preceding page. min typ max unit “H"-Level Output Voltage VOH3 VsS2=—2.4V, lOH=—250HA, ALM, -0.65 ~ v CNT1, CNT2 “L"-Level Output Voltage VOL3 Vsg2=-2.4V. 1oL=250uA, ALM, Vgg2+0.65 v CNT1,CNT2 “H"-Level Output Voltage VOH4 Vss2=—2.4V, IOH=-150HA, LIGHT -15 v “L"-Level Output Voltage VOL4 VsS2=—-2.4V, IOL=150uA, LIGHT Vgs2t1.5 Vv “H"-Level Output Voltage VOH5 Vss2=-2.9V, lOH=—40uA, M1—4, P1—4 0.4 Vv (M1—4, P1—4: Output mode) “L"Level Output Voltage VOLS Vss2=—2.9V, loL=40uA, M1—4, P1—4 Vss2t0.4 Vv (M1—4, P1—4: Output mode} “H-Level Output Voltage VOH6 Vss2=-2.4V, [Segment (ForPU") -1 -03 Vv loH=—-10nA PAD No. 14 to 22, “L-Level Output Voltage VOL6 VsS2=—-2.4V, | 57 to 64 Vgg2t0.3 Vss2t+1 Vv IoL=4QuA QIP80 pin No. 3to 11,43 to 50 “H’"-Level Output Voltage VOH7 Vss2=-2.4V, [Segment (sutputy -1 -03 Vv loH=-SHA PAD No. 23 to 34, “L"-Level Output Voltage VOL7 VSS2=-2.4V, |65 to 77 Vgss2+0.3 Vss2t1 v fOL=20nA QIP80 pin No. 12 to 23,51 to 63 “H"-Level Output Voltage VoOHE Vss2=—-2.4V, {[Seament -1 -03 Vv JOH=—10HA | PAD No. 14 to 22, Output OFF Leakage IOFF Vss2=-2.6V, (57 to 64 1 BA Current VouT=Vss2 QIP80 pin No. [3 to 11, 43 to 50 Output Voltage Vssi_ Vsg2=—-2.9V, C1=C2=0.1F, ~1.35 Vv {halver) fopg=32.768kHz, Fig. 5 Current Dissipation 'Ipp!l_ Vgs2=—2.9V, standard watch/clock operation, 1.0 uA C1=C2=0.1uF, Co=Cg=20pF, Cl=25kohm, Fig. 5 Oscillation Start Voltage Vstt_ — Vsg1=Vsg2, Co=Cg=20pF, 1,35 v Cl=25kohm, Fig. 6 Oscillation Hold Voltage VHOLD VBAK=V$s1=V§s2/2, Co=Cg=20pF, 2.6 v Cl=25kohm, Fig. 5 Oscillation Start Time tstt Vss1=Vss2=—2.9V, Co=Cg=20pF, 10 os Cl=25kohm, Fig. 6 Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCcOUT 16 20 24 pF . Operation from EXTV [1/2 bias, 1/2 duty] Absolute Maximum Ratings at Ta=252°C, Vpp=0V unit Maximum Supply Voltage Vgs1 —4.0 to +0.3 v Vss2 Vss2=VSs3 ~4.0 to +0.3 Vv Maximum Input Voltage Vint 10P, OSCIN, TEST3 Vgs1-0.3 to 0.3 Vv Ving $14, M1—4, K1—-4, P1—4, TEST1, TEST2, Vsg2—0.3 to 0.3 Vv INT, RES (M1—4, P1—4: Input mode) Maximum Output Voltage VQUT1 TEST3, CUP2, OSCOUT Vgg1—0.3 to 0.3 v VouT2 SEGOUT, COM1—2, CUP1, ALARM, Vsg2-0.3 to 0.3 v LIGHT, CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) Operating Temperature Topr —20 to +65 °c Storage Temperature Tstg —3010+125 °C No.3127-12/32

Allowable Operating Conditions at Ta=2542°C, Vpp=0V min typ = max unit Supply Voltage Vss1 -3.6 1.3 Vv Vss2_ Vss2=Vss3 -3.6 -2.0 Vv “H’-Level Input Voltage VIH $1—4, M1—4, K1—4, P1—4, INT, RES 0.4 it} Vv (M1—4, P1—4: Input mode) “L"-Level Input Voltage = VIL ” ” Vss2 Vss2+0.4 v Operation Frequency fopg _Ta=—20 to 65°C 32 33 kHz Electrical Characteristics at Ta=2542°C, Vpp=0V min typ = max unit Input Resistance RintA Vss2=—2.9V, VIL=Vss2+0.4V, 50 500 kohm “Level hold tr., "1, Fig. 4 RiniB Vss2=—2.9V, “L”-level pull-in tr., "1, Fig. 4 200 2000 kohm Rin2a Vss2=—2.9V, VIL=Vss2t0.4V, 50 500 kohm input mode, ‘’L"-level hold tr., "2, Fig. 4 Rin2e Vss2=~-2.9V, input mode, “L’-level 200 2000 kohm pull-in tr., “2, Fig. 4 Ring Vss2=—2.9V, TEST1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 VSS$2=—-2.9V, |IOH=—-0.4uA, SEGOUT -0.2 Vv “L-Level Output Voltage VOL1 VSS2=—2.9V, lOL=0.4uA, SEGOUT Vsg2+0.2 Vv “4"-Level Output Voltage VOH2 Vss2=—2.9V, loH=—4uA, COM1—2 0.2 Vv “M"-Level Output Voltage Vom Vss2=—2.9V, lOH=—4HA, Vgs2/2-0.2 Vgg2/2+0.2 Vv toL=4uA, COM1—2 “L-Level Output Voltage VOL2 Vss2=—2.9V, loL=4uA, COM1—2 Vggs2t0.2 Vv “W"-Level Output Voltage VOH3 VsS2=—2.4V, IOH=—250HA, 0.65 v ALM, LIGHT, CNT1, CNT2 “L-Level Output Voltage VOL3 Vss2=—2.4V, loL=250uA, Vgg2+0.65 Vv ALM, LIGHT, CNT1, CNT2 “H"-Level Output Voltage VOH4 VSS2=—2.9V, lOH=-40HA, M1—4, P1—4 -0.4 Vv (M1—4, P1—4: Output mode) “U-Level Output Voltage VOL4 Vss2=—2.9V, loL=40uA, M1—4, P1-4 Vgg2t0.4 v (M1—4, P1—4: Output mode) “H"-Level Output Voltage VOH6 VsS2=-2.4V, {Segment (2o;PUt) -1 -0.3 Vv toH=—10nA PAD No. 14 to 22, “L"-Level Output Voltage VOL6 VsS2=-2.4V, |57 to 64 Vgs2+0.3 Vss2+1 v loL=40nA QIP80 pin No. [3 to 11, 43 to 50 “H"-Level Output Voltage VOH7 Vss2=-2.4V, [Segment Sore’) -1 -03 v loH=5uA PAD No. 23 to 34, “L'.Level Output Voltage VOL7 Vss2=—2.4V, |65 to 77 Vgg2+0.3 Vsso+1 v JOL=20KA QIP8O pin No. 12 to 23,51 to 63 “H"-Level Output Voltage VOHE VSS2=—2.4V, {Segment -1 -0.3 v IOH=-10nA PAD No. 14 to 22, Output OFF Leakage lorr Vgs2=-2.6V, |57 to 64 1 WA Current VouT=Vss2__| QIP80 pin No. 3 to 11,43 to 50 Output Voltage Vgs1_ Vgs2=—-2.9V, C1=C2=0.1nF, 1.35 Vv (halver} fopg=32.768kHz, Fig. 5 Current Dissipation Itppl_ Vsg2=—2.9V, standard watch/clock operation, 5.0 yA C1=C2=0.1uF, Co=Cg=20pF, Cl=25kohm, Fig. 5 Oscillation Start Voltage Vstt_ + Vg1=VSS2, Co=Cg=20pF, ~2.2 Vv Cl=25kohm, Fig. 6 Oscillation Hold Voltage VHOLD VBAK=VSS2, Co=Cg=20pF, Cl=25kohm, Fig. 5 -2.0 Vv Oscillation Start Time tstt Vss1=Vss2=—-2.9V, Co=Cg=20pF, Cl=25kohm, Fig. 6 10 s Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF No.3127-13/32

Operation from Ag Battery [1/2 bias, 1/3 duty] Absolute Maximum ratings at Ta=2542°C, Vpp=0V unit Maximum Supply Voltage Vssi ~40t0103 Vv Vss2_ -Vss2=Vss3 -4,0 to 10.3 Vv Maximum Input Voltage Vint S14, M1—-4, K1—4, P1—4, TEST1—3, 10P, Vsg1—0.3 to 0.3 Vv OSCIN, INT, RES (M1—4, P1—4: Input mode) Maximum Output Voltage VQuT1 TEST3, CUP2, OSCOUT, ALARM, LIGHT, Vsg1-0.3 to 0.3 v CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) Vout2 SEGOUT, COM1—3, CUP1 Vss2~0.3 to 0.3 Vv Operating Temperature Topr —20 to +65 °c Storage Temperature Tstg =30 to +125 °c Allowable Operating Conditions at Ta=2542°C, Vpp=0V min typ max unit Supply Voltage Vss1 —1.65 -1.30 v Vss2_ Vss2=Vss3 3.3 —2.4 v “H’-Level Input Voltage Vin Si—4, M1—4, K1—4, P1—4, INT, RES 0.2 ij v (M1—4, P1—4: Input mode) “L"-Level Input Voltage = VIL “ ” Vssi1 Vsgit0.2 V Operating Frequency fopg Ta=~20 to +65°C 32 33 kHz Electrical Characteristics at Ta=25+2°C, Vpp=0V min typ max = unit Input Resistance RintA Vsst=—1.55V, ViL=Vssit+0.2V, 50 500 kohm “L'level hold tr., *1, Fig. 1 Rinis Vssi=—1.55V, “L-level pull-in tr., "1, Fig. 1 200 2000 kohm RIN2A Vssi=—1.55V, VIL=Vss1+0.2V, 50 500 kohm input mode, “L”-level hold tr.,*2, Fig. 1 Rin2B Vss1=—1.55V, input mode, “L’’-leve! 200 2000 kohm hold tr., °2, Fig. 1 Ring Vss1=—1.55V, TEST1, 2, RES 10 300 kohm . “H"-Level Output Voltage VOH1 Vssg1=—1.55V, lOH=—0.4uA, SEGOUT —0.2 Vv “L"-Level Output Voltage VOL1 Vssi=—1.55V, IoL=0.4uA, SEGOUT Vss2t0.2 OV “H"-Level Output Voltage VOQH2 Vssi=—1.55V, loH=—4HA, COM1—3 0.2 Vv “M"-Level Output Voltage Vom VsS1=—-1.55V, lOH=—4HA, Vss1—0.2 Vggit0.2 Vv loL=4zA, COM1—3 “L"-Level Output Voltage VoL2 Vssi=—1.55V, loL=4uA, COM1—3 Vss2+0.2 Vv “H"-Level Output Voltage VOH3 VSS1=—1.35V, IOH=—250uA, ALM, —0.65 Vv LIGHT, CNT1, CNT2 “L"-Level Output Voltage VOL3 Vsg1=—1.35V, !oL=250uA, ALM, Vgg1t0.65 v LIGHT, CNT1, CNT2 "H"-Level Output Voltage VOH4 Vssi=—1.55V, IOH=—20uA,M1—-4,P1-4 — -0.2 v (M1—4, P1—4; Output mode) “L”-Level Output Voltage VOL4 Vsg1=—-1.55V, lo.=20HA, M1—4, P1—4 Vgg110.2 v (M1—4, P1—4: Output mode) Output Voltage Vss2_ Vgg12-1.35V, C1=C2=0.1uF, 25 Vv (doubler) fopg=32.768kHz, Fig. 2 Current Dissipation pp! Vsg1=—1.55V, standard watch/clock operation, 20 BA C1=C2=0.1uF, Co=Cg=20pF, Cl=25kohm, Fig. 2 Oscillation Start Voltage Vstt - Co=Cg=20pF, Cl=25kohm, Fig. 3 -1,35 v Oscillation Hold Voltage VHOLD VBAK=Vss1, Co=Cg=20pF, -1,65 -130 Vv Cl=25kohm, Fig. 2 Oscillation Start Time © tstt Vsgg1=—1.35V, Co=Cg=20pF, 10 s Cl=25kohm, Fig. 3 Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF No.3127-14/32

Operation from Li Battery [1/2 bias, 1/3 duty] Absolute Maximum Ratings at Ta=25+2°C, Vpp=0V unit Maximum Supply Voltage Vsgsi VBAK=Vsst or Vss2 —4.0 to +0.3 v Vss2_ Vgso=Vss3, VBAK=VSS1 or Vss2 —4.0 to +0.3 Vv Maximum Input Voltage Vin1 — 10P, OSCIN, TEST3 VBAK—0.3 to 0.3 Vv Ving S1—4,M1—4, K1—4, P1—4, TEST1, TEST2, Vss2—0.3 to 0.3 Vv INT, RES (M1—4, P1—4: Input mode) Maximum Output Voltage VQuT1 TEST3, CUP2, OSCOUT VBAK—0.3 to 0.3 Vv VouT2 SEGOUT, COM1—3, CUP1, ALARM, Vss2-0.3 to 0.3 v LIGHT, CNT1, CNT2, M1—4, P1—4 (M1~—4, P1—4:; Output mode) Operation Temperature Topr —20to+65 = °C Storage Temperature Tstg -30t0 +125 °C Allowable Operating Conditions at Ta=2542°C, Vpp=0V min typ = max_—sunit Supply Voltage VBAK -3.6 13 =O Vss2_ Vss2=Vss3 ~3.6 -2.0 Vv “H"-Level Input Voltage Vin S1—4, Ki—4, M1-4, P1—4, INT RES -0.4 0 Vv {M1—4, P1—4: Input mode) “L"-Level Input Voltage VIL ” o Vss2 Vss2t0.4 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33 kHz Electrical Characteristics at Ta=2542°C, Vpp=0V min typ max unit Input Resistance RINIA Vss2=-2.9V, VIL=Vgs2t0.4V, 50 500 kohm “L'-level hold tr., “1, Fig. 4 RiniB Vss2=-2.9V, “L"-level pull-in tr., “1, Fig.4 200 2000 kohm Rin2zA Vss2=—-2.9V, VIL=Vss2+0.4V, input mode, 50 500 kohm “L'-level hold tr., °2, Fig. 4 Rin2B Vssg2=—2.9V, input mode, 200 2000 kohm “L'level pull-in tr., "2, Fig. 4 Ring Vsg2=-2.9V, TEST1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 Vss2=—2.9V, loH=-0.4uA, SEGOUT 0.2 v . “L”-Level Output Voltage VoL1 Vss2=—-2.9V, loL=0.4uA, SEGOUT Vsg2t0.2 Vv “H!-Level Output Voltage VOH2 VsS2=—-2.9V, loH=—-4uA, COM1—3 0.2 v “M"-Level Output Voltage Vom Vss2=-2.9V, |OH=—4HA, Vss2/2-0.2 Vgg2/2+0.2 v lor=4uA, COM1—3 “L"-Level Output Voltage VoL2 Vss2=—2.9V, loL=4uA, COM1—3 Vgg2t0.2 v “H"-Level Output Voltage VOH3 VSS2=—2.4V, lOH=—-250uA, —0.65 Vv ALM, CNT1, CNT2 "“L'-Level Output Voltage VOL3 Vss2=—-2.4V, loL=250uA, ALM, Vsg2t0.65 V CNT1,CNT2 “H"-Level Output Voltage VOH4 Vss2=-2.4V, IOH=—150uA, LIGHT —1.5 Vv “L-Level Output Voltage VOL4 Vss2=—2.4V, loL=150HA, LIGHT Vss2t1.5 v “H"-Level Output Voltage VoOH5 Vss2=-2.9V, |oH=—40HA, M1—4, P1-4 -0.4 v (M1—4, P1—4: Output mode) “L"-Level Output Voltage VOLS Vss2=—-2.9V, 1OH=40HA, M1—4, P1—4 Vgs2t0.4 VV (M1—4, P1—4: Output mode) “H"-Level Output Voltage VoHe Vss2=-2.4V, {Segment (SorPY") -1 ~03 Vv loH=—10HA | PAD No. 14 to 22, “1"-Level Output Voltage VoOL6 Vss2=-2.4V, |57 to 64 Vss2+0.3 Vss2+1 Vv 1OL=40uA javeo pin No. 3 to 11, 43 to 50 “H""-Level Output Voltage VOH7 Vss2=—2.4V, {Segment (So/P"") -1 -0.3 Vv loH=~5HA PAD No. 23 to 34, “L'-Level Output Voltage VOL7 VSS2=-2.4V, |65 to 77 Vss2t0.3 Vss2+1 v lOL=20nA QIP80 pin No. 12 to 23, 51 to 63. Continued on next page. No.3127-15/32

Continued from preceding page. min typ) = max unit “'H"-Level Output Voltage VOHG6 Vss2=—2.4V, [Segment -1 -0.3 v loH=—-10HA =| PAD No. 14 to 22, Output OFF Leakage lorfF Vss2=-2.6V, |57 to 64 1 uA Current Vout=Vss2_ | QIP80 pin No. 3 to 11, 43 to 50 Output Voltage Vgsi_ Vgg2=—2.9V, C1=C2=0.1uF, 1.35 v {halver) fopg=32.768kHz Current Dissipation Uppl Vss2=—-2.9V, standard watch/clock operation, 1.0 BA C1=C2=0.1uF, Co=Cg=20pF, Cl=25kohm, Fig. 5 Oscillation Start Voltage Vstt Vss1=Vss2, Co=Cg=20pF,Cl=25kohm, Fig. 6 -1.35 v Oscillation Hold Voltage VHOLD VBAK=Vss1=VSS2/2, Co=Cg=20pF, 26 Vv Cl=25kohm, Fig. 5 Oscillation Start Time tstt Vss1=Vss2=—-2.9V, Co=Cg=20pF, 10 s Cl=25kohm, Fig. 6 Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF Operation from EXTV [1/2 bias, 1/3 duty] Absolute Maximum Ratings at Ta=2542°C, Vpp=0V unit Maximum Supply Voltage = Vss1 —4.0 to +03 Vv Vss2 Vss2=Vss3 —4.0 to 10.3 Vv Maximum Input Voltage Vin1 — 10P, OSCIN, TEST3 Vss1—0.3 to 0.3 Vv Vin2 S1-4, M1-4, K1-4, P14, TEST4, TEST2, Vsg2-0.3t00.3 V INT, RES (M1—4, P1—4: Input mode) Maximum Output Voltage VouUT1 TEST3, CUP2, OSCOUT Vss1-0.3 to 0.3 Vv Vout2 SEGOUT, COM1—3, CUP1, ALARM, Vgs2-0.3 to 0.3 v LIGHT, CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) Operating Temperature Topr -20t065 = °C Storage Temperature Tstg —30t0 +125 °C Allowable Operating Conditions at Ta=25£2°C, Vpp=0V min typ max unit Supply Voltage Vss1 -3.6 -1.3 Vv Vss2__Vss2=Vss3 ~3.6 20 Vv “H"-Level Input Voltage Vi S1—4, M1—4, K1~4, P14, INT, RES 0.4 0 Vv (M1—4, P1—4: Input mode) “L"-Level Input Voltage VIL ” ” Vss2 Vss2t0.4 OV Operating Frequency fopg Ta=—20 to +65°C 32 33° kHz Electrical Characteristics at Ta=25£2°C, Vpp=0V min typ = max unit Input Resistance RINIA Vss2=-2.9V, ViL=Vss2+0.4V, 50 500 kohm “L'-level hold tr., °1, Fig. 4 RiniB Vss2=-2.9V, “L”-level pull-in tr., °1, Fig. 4 200 2000 kohm RIN2A Vss2=-2.9V, ViL=Vss2t0.4V, input mode, 50 500 kohm “L'"level hold tr., "1, Fig. 4 Rin2B Vss2=—2.9V, input mode, 200 2000 kohm “Level tr., °1, Fig. 4 Rin3 VSS2=—-2.9V, TEST1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 VsS2=-2.9V, IOH=—0.4uA, SEGOUT 02 Vv “L'-Level Output Voltage VoOL1 Vss2=—2.9V, loL=0.4uA, SEGOUT Vss2t0.2 Vv “H"-Level Output Voltage VOH2 VSS2=—-2.9V, lOH=—4uA, COM1—3 0.2 Vv “M"-Level Output Voltage Vom VsS2=—-2.9V, IOH=—4HuA, Vssg2/2-0.2. Vgg2/2+0.2 Vv loL=4uA, COM1—3 “L'-Level Output Voltage VOL2 Vss2=—2.9V, loL=4uA, COM1-3 Vgs2t0.2 Vv “H"-Level Output Voltage VOH3 Vss2=—2.4V, |IOH=—250HA, —0.65 Vv ALM, LIGHT, CNT1, CNT2 “L"-Level Output Voltage VoOL3 Vss2=-2.4V, loL=250uA Vsg2t0.65 Vv ALM, LIGHT, CNT1, CNT2 Continued on next page. No.3127-16/32'

Continued from preceding page. min typ max = unit “H"-Level Output Voltage VOH4 Vss2=—-2.9V, IOH=—40uA, M1—4, P1—4 0.4 v {M1—4, P1—4: Output mode) “L"-Level Output Voltage VOL4 VSS2=—2.9V, IOL=40uA, M1-4, P1-4 Vgs2+0.4 v (M1~—4, P1—4: Output mode) “H"-Level Output Voltage VOHG Vss2=-2.4V, [Segment (Sgrput) -1 -0.3 Vv IQH=-10#A —_| PAD No, 14 to 22, “L"-Level Output Voltage VOL6 VSS2=-2.4V, | 57 to 64 Vss2t0.3 Vss2tl V loL=40uA | QIP80 pin No, (3 to 11, 43 to 50 “H"-Level Output Voltage VOH7 VSS2=-2.4V, [Segment (cytput) ~1 -0.3 v loH=-SHA —| PAD No. 23 to 34, “L"-Level Output Voltage VOL7 Vss2=—-2.4V, |65 to 77 Vgs2+0.3 Vss2+1 v toL=20KA [aie pin No. 12 to 23, 51 to 63, “H"-Level Output Voltage VOHG VsSS2=—-2.4V, [Segment —1 -03 Vv IOH=—10HA PAD No. 14 to 22, Output OFF Leakage loFF Vss2=-2.6V, |57 to 64 1 BA Current VouT=Vss2__| QIP80 pin No. 3 to 11,43 to 50 Output Voltage Vssi_- Vss2=—-2.9V, Ct=C2=0.1uF, -1,35 Vv {halver) fopg=32.768kHz Current Dissipation IIpp!| Vss2=—2.9V, standard watch/clock operation, 5.0 BA C1=C2=0.1NF, Co=Cg=20pF, Cl=25kohm, Fig. 5 Oscillation Start Voltage Vstt Vss1=Vss2, Co=Cg=20pF, Cl=25kohm, Fig. 6 —2.2 Vv Oscillation Hold Voltage VHOLD VBAK=Vss2, Co=Cg=20pF, Cl=25kohm, Fig. 6 —2.0 Vv Oscillation Start Time tstt. Vsg1=Vsg2=-2.9V, Co=Cg=20pF, 10s Cl=25kohm, Fig. 6 Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF Operation from Ag Battery [1/3 bias, 1/3 duty) Absolute Maximum Ratings et Ta=25+2°C, Vpp=0V unit Maximum Supply Voltage Vgs1 —4,0 to 40.3 Vv Vss2 —4.0 to +0.3 Vv Vss3. —5.5 to +0.3 Vv Maximum Input Voltage = Vin1. S14, M1—4, K1—4, P1—4, TEST1—3, Vgg1-0.3 to 0.3 v 10P, OSCIN, INT, RES (M1—4, P14: Input mode) Maximum Output Voltage VQuT1 TEST3, CUP2, OSCOUT, ALARM, Vss1—-0.3 to 0.3 Vv LIGHT, CNT1, CNT2, M1—4, P1—4 (M1—4, P1—4: Output mode) Vout2 SEGOUT, COM1, COM2, COMS3, CUP1 Vgs3—-0.3 to 0.3 Vv Operating Temperature Topr -20t0+65 = °C Storage Temperature Tstg 300 +125 °C Allowable Operating Conditions at Ta=2542°C, Vpp=0V min typ max unit Supply Voltage Vss1 -1.65 —1,30 v Vss2 -3.3 2.4 Vv Vss3 4,95 -37 v “H’-Level Input Voltage Vio $1-4, M1—4, K1—4, P1—4, INT, RES. -0.2 o Vv (M1—4, P1—4: Input mode) “L'-Level Input Voltage VIL “ “ Vss1 Vss110.2 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33 kHz No.3127-17/32

Electrical Characteristics at Ta=252°C, Vpp=0V min typ max unit Input Resistance RIN1A Vss1=—-1.55V, VIL=Vss1+0.2V, 50 500 kohm “L’-level hold tr., “1, Fig. 7 Rin1B Vss1=—1.55V, “L’-level pull-in tr., “1, Fig.7 200 2000 kohm RIN2A Vsst=—1.55V, VIL=Vssi+0.2V, input mode, 50 500 kohm “L'-level hold tr., "2, Fig. 7 RIN2B Vss1=—1.55V, input mode, “L”-level 200 2000 kohm pull-in tr., “2, Fig. 7 RiIN3 Vss1=—1.55V, TEST1, 2, RES 10 300 kohm “H”-Level Output Voltage VOH1 Vsst=—1.55V, !oH=—0.4uA, SEGOUT -0.2 Vv “M1"-Level Output Voltage VOM1 -vssi=—1 55V, lOH=—0.4HA,) Vsg1—0.2 Vss1t0.2 Vv “M2’-Level Output Voltage VOM2-1I9_=0.4uA, SEGOUT Vss2—-0.2 Vss2+0.2 v “H"-Level Output Voltage VOQH2 Vssi=—1.55V, lOH=—4HA, -0.2 Vv COMi, COM2, COM3 “M1"-Level Output Voltage Vomt-2iissin7 155% loL=4uA, ) Vgs1—0.2 Vss1t0.2 Vv “M2"-Level Output Voltage Vom2-2\\IQH=—4HA, COM1, COM2, COM3: Vss2—-0.2 Vgs2t0.2 v “L"-Level Output Voltage VOL2 Vss1=-1.55V, loL=4uA, COM1—3 Vgg3t0.2 Vv “H"-Level Output Voltage VOH3 Vssi=—1.35V, 1OH=-250uA, -0.65 Vv ALM, LIGHT, CNT1, CNT2 “L-Level Output Voltage VOL3 Vssi=—1.35V, loL=250uA, ALM, LIGHT Vsg1+0.65 Vv CNT1, CNT2 “H"-Level Output Voltage VOH4 Vss1=—1.55V, lOH=-20HA, M1—4, P1—4 -0.2 Vv {M1—4, P1—4: Output mode) “L"-Level Output Voltage VoL4 Vssi=-1.55V, loL=20HA, Vgg1+0.2 Vv (M1—4, P1—4: Output mode) Output Voltage Vss2_ (VSs1=—1.35V, C1 to C3=0.1nF, -25 Vv Vss3 (Foreesa 7eanti, Fig. 8 } 3.75 Vv Current Dissipation iIpp! =Vgg1=—-1.55V, standard watch/clock operation, 35 BA C1 to C3=0.1uF, Co=Cg=20pF, Cl=25kohm, Fig. 8 Oscillation Start Voltage Vett Co=Cg=20pF, Cl=25kohm, Fig. 9 -1.35 v Oscillation Hold Voltage VHOLD VBAK=Vss1, Co=Cg=20pF, —1.65 -1.30 Vv Cl=25kohm, Fig. 8 Oscillation Start Time tstt Vgg1=-1.35V, Co=Cg=20pF, Cl=25kohm, Fig. 9 10 os Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF Operating from Li Battery [1/3 bias, 1/3 duty} Absolute Maximum Ratings at Ta=25+2°C, Vpp=0V unit Maximum Supply Voltage Vssi VBAK=VSsi or Vss2 —4.0 to +0.3 Vv Vss2_ VBAK=VSS1 or Vss2 . —4.0 to 40.3 Vv Vss3 VBAK=Vssi1 or Vgs2 —5.5 to +0.3 Vv Maximum Input Voltage Vin1 10P, OSCIN, TEST3 VBAK-—0.3 to 0.3 Vv Vin2 S1I—4,M1—4, K1—4, P1—4, TEST1, TEST2, Vsg2-0.3 to 0.3 Vv INT, RES (M1—4, P1—4: input mode) Maximum Output Voltage =VoQuT1 TEST3, OSCOUT VBAK—0.3 to 0.3 v Vout2 ALARM, LIGHT, CNT1, CNT2, M1—4, Vgg2-0.3 to 0.3 Vv P1—4, CUP2 (M1—4, P1—4: Output mode) VouT3 SEGOUT 1-64, COM1 to COM3, CUP1 Vgg3~0.3 to 0.3 Vv Operating Temperature Topr —20to+65 °C Storage Temperature Tstg —30t0 +125 °c No.3127-18/32

a Allowable Operating Conditions at Ta=2542°C, Vpp=O0V, min typ max unit Supply Voltage VBAK -3.6 1.3 Vv Vss2 3.6 -20 Vv 7 Vss3__ Vss3=Vss2+Vss1 —5.0 3.9 Vv “H"-Level Input Voltage VIH S1—4, M1—4, K1—4, P1—4, INT, RES -0.4 () Vv (M1—4, P1—4: Input mode) “L"-Level Input Voltage VIL “ “ Vss2 Vss2t0.4 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33 kHz Electrical Characteristics at Ta=25+2°C, Vpp=0V min typ max unit Input Resistance RIntA Vss2=-2.9V, Vit=Vss2t0.4V, 50 500 kohm “Level hold tr., “1, Fig. 10 RIN1g Vss2=—2.9V, “L”-level pull-in tr., “1, Fig. 10 200 2000 kohm RIN2A Vss2=—-2.9V, ViL=Vss2t0.4V, input mode, 50 500 kohm “L'-level hold tr., *2, Fig. 10 RIN2B Vss2=—2.9V, input mode, “’L"-level 200 2000 kohm pull-in tr., *2, Fig. 10 Ring Vgs2=—-2.9V, TEST1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 VSS2=—2.9V, lOH=—0.4uA, SEGOUT ~0.2 v “M2"'-Level Output Voltage Vom2-1\\l0L=0.4uA, SEGOUT Vgs2—0.2 Vss2t0.2 v “L”-Level Output Voltage VOL1 Vss2=—2.9V, IOL=0.4uA, SEGOUT Vsg3t0.2 Vv “H"-Level Output Voltage VOQH2 VSS2=-2.9V, JOH=—4HA, COM1~3 -0.2 Vv “M1"'-Level Output Voltage Vom1-2/VSS2=—2.9V, lOH=—4uA } 1/2Vsg2-0.2 1/2Vgg2+0.2 Vv “M2"-Level Output Voltage Vom2allor=4uA. COM1, COM2, COM3: Vss2—-0.2 Vss2t0.2 V “L"-Level Output Voltage VOL2 VsS2=—2.9V, loL=4uA, COM1—3 Vss3t0.2 v “H"-Level Output Voltage VoH3 Vss2=—2.4V, loH=—250HA, ALM,CNT1,CNT2 ~—0.65 v “L"-Level Output Voltage VOL3 VsS2=—2.4V, lOL=250HA, ALM, CNT1, CNT2 Vsg+0.65 v “H"-Level Output Voltage VOH4 Vss2=—-2.4V, |IOH=-150uA, LIGHT -15 Vv “L-Level Output Voltage VOL4 Vss2=—2.4V, loL=150uA, LIGHT Vss2t1.5 v “H"-Level Output Voltage VOHS5 Vss2=—-2.9V, IOH=—40uA, M1—4, P1—4 ~0.4 v (M1—4, P1—4: Output mode) “L’-Level Output Voltage VOL5 Vss2=-2.9V, loL=40uA, M1—4, P1-4 Vsg2t0.4 v (M1—4, P1—4: Output mode) “H"-Level Output Voltage VOHG Vss2=—-2.4V, [Segment (curput) —1 -0.3 Vv IOH=—10nA PAD No, 14 to 22, “L”-Level Output Voltage VOL6 Vss2=-2.4V, [57 to 64 Vss2+0.3 Vss2+1 v 1oL=40uA QIP80 pin No. 3 to 11, 43 to 50 “H"-Level Output Voltage VOH7 Vsso=-2.4V, [Segment (Sorp’) -1 -0.3 Vv loH=—SRA PAD No. 23 to 34, “L"-Level Output Voltage VOL7 Vsso=-2.4V, | 65 to 77 Vss240.3 Vsgatl v loL=20uA QIP80 pin No. 12 to 23, 51 to 63 “H"-Level Output Voltage VOHG6 VSS2=-2.4V, [Segment -1 -0.3 Vv VOH=—10nA PAD No. 14 to 22, Output OFF Leakage loFF Vss2=-2.6V, |57 to 64 1 HA Cuttent VouT=Vss2_| QIP80 pin No. 3to 11, 43 to 50 Output Voltage Vss1 (Vssan 2 Cl to CA0.1HF.| -1,.35 Vv Vsg3_\\fopg=32.768kHz, Fig. 11 4.1 Vv Current Dissipation IIpp] + Vss2=—2.9V, standard watch/clock operation, 2.0 BA C1 to C4=0.1nF, Co=Cg=20pF, Cl=250kohm, Fig. 11 Oscillation Start Voltage Vstt Vss1=V$s2, Co=Cg=20pF, -1.35 Vv Cl=250kohm, Fig. 12 Continued on next page. No.3127-19/32

Continued from preceding page. min typ max unit Oscillation Hold Voltage VHOLD VBAK=VSs1=VS$S2/2, Co=Cg=20pF, ~2.6 v Cl=250kohm, Fig. 11 Oscillation Start Time ttt. Vgg2=-2.9V, Vsgi=Vsg2, Co=Cg=20pF, 10 os Cl=25kohm, Fig. 12 Oscillation Correction 10P External pin 8 10 12. pF Capacitance 20P OSCOUT 16 20 24 pF Operation from EXTV [1/3 bias, 1/3 duty] Absolute Maximum Ratings at Ta=26+2°C, Vpp=0V unit Maximum Supply Voltage Vgsi -4.0to103 Vv Vss2 —4.0 to +0.3 Vv Vss3 6.5 to 10.3 Vv Maximum Input Voltage Vin1 _10P, OSCIN, TEST3 Vss1-0.3 to 0.3 Vv Vin2 S1i—4,M1—4, K1-4, Pt—4, TEST1, 2, Vss1—0.3 to 0.3 Vv INT, RES (M1—4, P1—4: Input mode} Maximum Output Voltage VoQuT1 TEST3, OSCOUT Vgg1—0.3 to 0.3 v VouT2 ALRM, LIGHT, CNT1, CNT2, M1—4, Vgg2—0.3 to 0.3 Vv P1—4, CUP2 (M1—4, P1—4: Output mode) VoutT3 SEGOUT1—64, COM1 to COM3, CUP Vgg3—0.3 to 0.3 v Operating Temperature Topr —20to+65 °C Storage Temperature Tstg —30to+125 °C Allowable Operating Conditions at Ta=25£2°C, Vpp=0V, min typ max unit Supply Voltage Vss1 -3.6 13 =#V Vss2 ~3.6 -20 Vv Vss3_- Vss3=Vss2+Vss1 5.0 3.9 Vv “H"-Level Input Voltage Vi S1—4, M1—4, K1—4, INT, RES 0.4 0 v (M1—4, P1—4: Input mode) “C-Level Input Voltage Vi“ “ Vss2 Vss2t0.4 Vv Operating Frequency fopg Ta=—20 to +65°C 32 33 kHz Electrical Characteristics at Ta=2542°C, Vpp=0V min typ max unit Input Resistance Rinta Vss2=—-2.9V, ViL=Vss2t0.4v, 50 500 kohm “L"Jevel hold tr., "1, Fig. 10 RiniB Vss2=—2.9V, “L"-level pull-in tr., *1, Fig. 10 200 2000 kohm RinN2A Vgs2=—2.9V, VIL=Vss2+0.4V, input mode, 50 500 kohm “L'-level hold tr., *2, Fig. 10 Rin2B Vss2=—2.9V, input mode,’’L’’-level 200 2000 kohm pull-in tr., *2, Fig. 10 Rin3 Vss2=—2.9V, TEST 1, 2, RES 10 300 kohm “H"-Level Output Voltage VOH1 VSS2=—-2.9V. IOH=—0.4uA, SEGOUT —0.2 Vv “'M1"-Level Output Voltage Vomt-1Vss2~ 20V. 1OH=-0.4HA, | 1/2Vgs2-0.2 1/2Vgg2+0.2 Vv “M2"-Level Output Voltage Vom2-110L=0.4uA, SEGOUT ! Vssg2—-0.2 Vss2+0.2 Vv “L"-Level Output Voltage VOL1 Vss2=—2.9V, loL=0.4uA, SEGOUT Vgg3t0.2 Vv “H"-Level Output Voltage VOH2 Vss2=—2.9V, |OH=—4HA, -0.2 Vv COM1, COM2, COM3 “M1"-Level Output Voltage Vom1-2/VSsS2=—2.9V, lOH=—4HA, } 1/2Vgs2-0.2 1/2Vgg2+0.2 v “M2"'-Level Output Voltage VoMDaNOL-4uA, COM1, COM2, COM3 Vsg—-0.2 Vgg2+0.2 Vv “L"-Level Output Voltage VoL2 Vss2=—2.9V, loL=4uA, COM1, COM2, COM3 Vss2t0.2 Vv “H"-Level Output Voltage VOH3 Vss2=-2.4V, lOH=—250KA, ~0.65 v ALM, LIGHT, CNT1, CNT2 “L'-Level Output Voltage VOL3 VSS2=—-2.4V, IOL=250uA, Vgs2t0.65 Vv ALM, LIGHT, CNT1, CNT2 “H"-Level Output Voltage VOH4 Vss2=-2.9V, loH=—40HA, M1—4, P1-4 0.4 v . (M1—4, P1—4: Output mode) “L-Level Output Voltage VOL4 VsS2=—2.9V, lOL=40HA, M1—4, P1—4 Vss2+0.4 Vv (M1—4, P1—4: Output mode) a ontinued ‘on next page. .No.3127-20/32

Continued from preceding page. min typ max unit “H"-Level Output Voltage VOH6 Vss2=—2.4V, [Segment (SyrPut) -1 -0.3 Vv lOH=-10KA PAD No. 14 to 22, “L"-Level Output Voltage VOL6 Vss2=-2.4V, | 57 to 64 Vss2+0.3 Vgs2+1 v loL=40nA QIP80 pin No, 3 to 11, 43 to 50 “H"-Level Output Voltage VOH7 Vss2=—2.4V, [Segment (Srp) -1 -0.3 Vv loH=—SuA PAD No. 23 to 34, “L"-Level Output Voltage VOL7 Vss2=-2.4V, |65to77 Vgs2t0.3 Vssott Vv loL=20uA QIP80 pin No. 12 to 23, 51 to 63 “H"-Level Output Voltage VQH6 Vss2=—-2.4V, {Segment -1 -03 v lOH=—102A PAD No, 14 to 22, Output OFF Leakage lofF Vss2=-2.6V, |57 to 64 1 HA Current VouT=Vss2 QIP80 pin No. 3 to 11,43 to 50 Output Voltage Vss1 (Vssz-—29v, C1 to C4-0.1HF.) 1.35 v Vsg3_\\fopg=32.768kHz, Fig. 11 44 v Current Dissipation ‘ppl Vsg2=—2.9V, standard watch/clock operation, 5.0 BA C1 to C4=0.1nF, Co=Cg=20pF, Cl=250kohm, Fig. 17 Oscillation Start Voltage Vstt VSS1=Vss2, Co=Cg=20pF, -2.2 Vv Cl=25kohm, Fig. 12 Oscillation Hold Voitge VHOLD VBAK=V$$2, Co=Cg=20pF, Cl=25kohm, Fig. 11 -2.0 Vv Oscillation Start Time tstt Vgs2=—-2.9V, Vgs1=Vss2, Co=Cg=20pF, 10s Cl=25kohm, Fig. 12 Oscillation Correction 10P External pin 8 10 12 pF Capacitance 20P OSCOUT 16 20 24 pF “1 S1-S2.S3. S4- INT. K1- K2- K3. K4 No.3127-21/32

Unit ( capacitance: F) Apply by Apply by programming. F programming, é SSI Ysst Fig. 1 Input configuration of Fig.7 Input configuration of ot a Shp P ty . To sap) VOD osc in 1 aur ose ae cup2 «DUT asco a Oiplcup2 our oscout| vss2 ¥ssi om WSS? vssa__ Bake Fig.2 Output voltage, current dissipation, i toe wet ae cer Fig.8 Output voltage, current dissipation, Itage test it " oscillation hold voltage test circui oscillation hold voltage test circuit 78 - ane D osc IN| OSC IN oF oun oscar} OF olen our esc our_§ Fig.3 Oscillation start voltage, Fig.9 Oscillation start voltage, oscillation start time, frequency oscillation start time, frequency stability test circuit stability test circuit Apply by Apply by programming. 6 programming. F YSS2 ¥ss2 Fig.4 Input configuration of Fig. 10 Input configuration of S1—4, M1—4, K1—4, P1—4, INT S1—4, M1—4, K1—4, P1—4, INT Fr) oly "7 a (a rr oy cr! OSC IN oN, a le ¥ cup2, OUT = @scouT | & ty eet OUT scour Vss1 Vss2 mK vss “SS 0. Fig.5 Output voltage, current dissipation, eet ae wage at Fig. 11 Output voltage, current dissipation, oscillation hold voltage test circuit oscillation hold voltage test circuit ‘209 Dp. yoo N00 osc IN OSC IN =| =| ° Svea QUT oscoUT 5 ° Gen Dur SCOUT’ Fig.6 Oscillation start voltage, Fig. 12 Oscillation start voltage, oscillation start time, frequency oscillation start time, frequency stability test circuit stability test circuit No.3127-22/32

OCOMT OUT ose out ! I vssz YS! Fig. 13 Input configuration of Fig. 15 Oscillation start voltage, $1—4, M1—4, K1—4, P1—4, INT oscillation start time, frequency stability test circuit aes Yoo osc IN 2p, SUT osc out Fig. 14 Output voltage, current dissipation, oscillation hold voltage test circuit Unit (capacitance: F) MNo products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Ml Anyone purchasing any products desoribed or contained herein for an above-mentioned use shall @® Accept full responsibility and indemnify and defend SANYO ELECTRIC CO, LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use; ® Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO, LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. @ Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guarant- eed for volume production, SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. No,3127-23/32

Summary of LC5805 Instructions ‘Symbol Desctiption ‘Symbol Desctiption Symbol Description ° AC : Accumulator E/SF _: Interrupt/switch select flag CSTF —: Chrono start flag ACn —: Accumulator BCF —: Bakup flag CMF: Chrono mods flag cr : Carry flag SCFn _: Start condition flag n CDF _: Chrono data decoder flag oP : Data Pointer PDF _—_: Pulkdown flag ™ : Timer . DPF _: Data pointer flag HOF ° : Halt request flag L : LCD latch sp : Strobe pointer HEFn — : Halt release enable flag ) : Contents PC : Program counter HRFn _ : Halt release request flag + ; Transfer direction, result {P(.)] : Contents of port ( ) cc : Chrono counter A : AND Rx : Memory of address x LsF + Lap sample flag Vv :OR Rxn : Memory-bit n of address x LPF Lap mode flag ¥ : Exclusive OR tEFn _; Interrupt enable flag n sume 15 044 013 D12 11 O10 OG OB Description flag tobe D7 Dg Ds D4 D3 D2 D1 Do _ tected cua Clear AC o 1 0 1 1 0 1 0 jaAc~o The AC content aro cloered o oo Oo oO oO oO DO Reset CF 11104 100 “The GF contents ore cleared. oF ooo 0 Oo oO scr Set CF 1 1 9 0 4 0 0 0 |cF=4 The CF in oat cr 0 0 0 0 0 0 0 4 [SSFIs x ~ IRR ‘The memory (Ax) content are landed MAW Y,x | Move Rx to Oo 1 1 0 0 © Yp ¥y)AC.Ry=IRxP Tre memory, (x) conten ae Working RegisterRy| Yo X6 X5 X4 X3 X2 X1 Xo i - - ‘The work inter (Ry) contente ere MWR X,Y | Move Working | ot t 0 0 1 Y2 Yy |ac.Rx-IRy) Tego wala ey) coment RegisterAytoR, | Yo X6 Xs x4 X3_X2 X1 XO . |SROX Shift Right Rx & 0 1 1 O 1 0 0 © | Axn, ACh = (Rxn+1)| The memory (Fx) content are shifted : right and it loaded to the MSS. The i mse-0 | 0 Xp XB Xa Xa X2 X41 Xo | AKy,ACg-O same contantt are louded 10 the AC. § | srix ‘Shift Right Rx & 0 1 1 0 1 O O Ff J AxN, ACA (Rxnt1)] The memory (Rx) contents are shifted i right'and 1 ie Yowded to the MSG. ‘The & MsB=1 O Xe XS Xa XB X2 X1 XO] RKIACQ—1 same contents wre loaded 10 the AC. 3 | stox Shite Lett Ax & 1 FO 4 © 1 0 | Rxn, ACn— (Rand) | The memory (Rx) contents ave sified g fete and 0 it londed to the LSB. The : LsB-0 0X6 X5 X4 X3_X2_X1_ XO | Axo. ACo- 0 tame content re lomded 10 te AC. zB] sux Shift Left Rx & OF 1 0 1 O 1 1 [Axn, ACA = (Rx) | The memory (Rx) contents we shifted i {ett ond? i loaded to the USO, The 4 usB-1 © %Xg Xs x4 X3_X2_X1_XO} AKO, ACO~ 1 tome contents oe losded 10 he AG. [RAR Rotete Right Ax 0 1 1 © 1 1 © © {Axn, ACn~(Rxn+1)! The memory (Rx) contents ore rotated 3 fight "The tome contant are Touded to 2 0 Xe Xs Xa X3_X2 X1 Xo | Ax3,ACR—Axo | the AC. E Rotate Left Rx OF 1 O 4 1 4 O [Rxn, ACN = (Axn-t) | the memory (Ax) content are rotted 5 late, “The same contents re loaded 10 § © Xe Xs X4 X3 X2 X1 Xo | AXxg,ACO—Axy | ac 3 ‘0: 3 [Mar x Move CF & WRF o 1 1 t 0 ¢ O O [AC,Rx~ {CF The GF, contents are loaded to the

5 AG end mamory (Rh

: to ACH Rx © XB XB X4 XB x2 x1 Xo} RA X Move Ax to CF o@ 0 0 0 1 1 4 1 |CF=(Rx “The momory Ix) contents re loaded to the CF Bit has the some & WRF 1 XB XB -Xq Xa X2 Xt Xo correspondence at for MAF X. ‘Aad AG to Rx o 1000000 Tae memory (Ax), AC, CF contents Are binary added and the rent I fonded : with CF 0 Xe Xs X4_X3_X2 X1_ XO tothe AC. 2 ‘Add AC t0 AK © 1 0 0 0 0 O 1 {AC,Ax—IRRI+IAC)| The memory (Rx, AC. CF contents Hi are binary-edded ond the rani i fos 5 with CF 0 Xe x5 X4 XB XZ X1_ XO ster) | tomead Re A ‘Subtract AC 0 1 0 0 6 0 1 © /AC,= (Axi+(AC) ‘The AC, CF contents are binary wub- 4 tracted from the: memory (Ral contents } from Rix with CF 0 X@ Xs Xa X3 X2 Xt XO +(CF) ‘ond the result i placed in the AC, Subtract AC o 700001 T The AG, OF continls w binary wb- ; tracted from the mamory (RO) eontents trom Rix with CF 0 Xe x5 X4 X3 X2 X14 XO ‘nd tho result Iz placed In the AC, Rx. No.3127-24/32

[_tntvationende sin O45 044 013 B12 D11 O19 Og Og flag to be D7 5 D5 D4 Da Oz D1 Do ‘tected Add AC to Rx o 1 0 0 0 4 BO © | AC=IR«)+H1AC) ‘The memory (Rx), AC conten are Binarysedded” and the result 1s toaded To

0 Xg Xs Xe Xa X2 Xt Xo te AC

Add AC to Rx o 1 0 0 O@ 1 O 1 | AC, Rx — tRx)+(AC) ‘The memory (Rx), AC content are Binwryrnddad’ and ta rent i loaded to

0 Xe Xs _X4 Xa X2 X1 Xo Be ACh

SUB X ‘Subtract AC. 0 1 0 0 0 1 1 0 | AC=tAxI+(ACI+1 The AC contents are binery subtracted | CF from the mamory (Px) contents end te from Ax 0 X@ X5 Xa Xa X2 X1_ Xo renut placed nthe AC. ‘Subract AC 0 F 0 0 O 1 1 1 | AC, Rx—IRx)HACI+I] The AC contents are binary subtracted | CF from the ramory (Ral contents end the from Rx 0X6 Xs x4 Xa Xz X1_ Xo rent placed in the AC, Re ADN X Add AC to Ax o 1 0 0 1 0 0 © | AC~IAx)+{AC) ‘The memory (Ax), AC contenu sre neeyaded’ and the cesut w lose to

0 Xg Xs Xq XZ XQ Xt XQ the AC,

Add AC to Rx © 1 0 0 1 0 O 1 } AC, Rx = tAx)+AC) | The memory [Rx}, AC contens wre Cinery-added andthe reslt i londed To

0 XB _X5_X4 Xg X2 Xr Xo te ner

And AC to Ax © 1 0 0 41 0 4 0 | AC~IRxA(AC) ‘The memory (Rx) contents and AC contants wee ANDed end the Foult

0 Xp Xs Xe X3_X2 X1_ Xo iceded tothe AC

‘And AG to Rx © 1 0 0 t 0 1 1 | AC,Rx=IAKIA(AC) | The memory (Ax) contenu end AC ontants are ANDed end the mul 0 XG x5 X4_X3_X2_X1_XO foeded tothe AC, Ps. Exclusive or ot 0 0 1 1 0 0 | AC=I(RxWAC) The memory (Ax), AC contents ave trcuiiveORed and the rest i oaded AC 10 Rx 0 x6 Xs X4 Xa X2 X1 Xo foe ne Exclusive or o 10 0 1 1 0) 1 | AC, Rx =(RxIV(AC) | The memory (Rx, AC contents are tacuaive ORed ‘nd the remit i loaded AC 10 Ax 0 Xg Xs Xe X3 X2 Xi Xo Eerous OR x OR AC tO Ax o 1 0 0 1 1 4 0 } ACH IRxIVIAC) ‘The memory (Rx}, AC content are | Ofte andthe resi i ond tore AC

0 Xp Xg_X4 Xg Xz X1_ Xo

TT x UR The menoy (Axi, AC conwam ee OR? x OR AC 10 R O10 0 1 4 4 1] AG Ax=<RRIVIAC) | Te meray (Ra) AC conan we

0 Xg Xs Xa Xz X2 X1 XO Rx

2 | AOCIX, Y | Add Immediate 0 9 0 1 0 0 0 O| AC—(RXIY+ICF) | The memory (Rx) contents, Y, CF a Rewith CF | ¥g ¥2 Yr Yo Xa X2 X1 X londea tow AG ne emt 2 date to Px wi ‘tiosded tothe AC. 2 a Y2 Ny No Xo M2 My MO ‘The relation betweon absolute address of g dete memory (Fs) and xi follonn 5 oaoluw addrouenne701 g H ADCI* X, Y | Add Immediate Oo ft 0 1 O@ O O 1 | AC, Rx = (AX}+¥+(CF) The memory (Ax! contents, Y are cr Dineryaded and the remit I owded data toRxwith cf | ¥3 Y2 Yr Yo X3 Xz Xt Xo fouw ace. SBCIX, ¥ Subtract Immediate | 0 1 © 1 O O 1 O | AC~IAx)+¥+(CF) Immediate date Y and the CF contents are CF Binary avberacted from the memory (Fd dete & CF from Rx | Y3 Yo Y1 Yo Xa X2_X1_ Xo ntanty and the rel pled nth AC > camedi — Trevadioe data conaney et SBCIr KY | Subtract immediate | O10 1 0 0 1 1 [AGAR (Rnle¥oicr] ioowiig deny geteg.chemerat | OF data & CF trom Rx | ¥3 Y2 ¥1 Yo X3_X2 X14 Xo Bete, (8 he euult Placed in the ‘ADDI x. ¥ immedi 10 1 07 ‘AC = (AK) The memory (Rx) conten and Y are| CF nx, Add Immediate ° o 0° c sey binery-added snd the rewit Is losded to dota to Rx Ya Y2 Y1 Yo X3 X2 X1 Xo the AC. ADDI" X,Y] Add Immediate © 1 0 t 0 4 BO 1 | AC, Rx= IRxd+¥ The memory (Ax) contents and Y ore Binacysedded and the awit Toad data to Rx Y3 Y2 Y1 Yo x3 X2 X1 Xo Eon ‘SUBIX,Y | Subtrect immediate | 0 1 0 1 0 1 1 0 | AG=(RxWYs) Trmediawe deta Yu binary ubirected from the mamory (Rx) contents and the ate from Rx Ya ¥g_¥1 Yo Xa Xz X1 Xo result I pled in he AC. SUBI- X.Y | Subwoctimmedine | 0.1 0 1 0 1 1 1 | ACAx—(RxI+V41 | Immncine cnte ¥ is vinwy whined | CF {rom the ramory Rx) concent end the date from Rx Y3_Y2_¥1 Yo X3 X2 X1 Xo revo Inplaced i the AC, Re ADNIX, Y | Add immediote eo 1 0 F 1 0 O 0 | ACH IRxl+¥ ‘The memory (Rx) contents and ¥ are Binacy-added end the Temit it Tonded 10 data to Ax Ya Y2_¥1 Yo Xa Xz X1 Xo Bane. ADNI* X, ¥| Add Immediate 0101 1 0 0 1] AG, Rx=(Axl*Y |The menor (Rx) contenu and ¥ ave data (0 Fix v3 ¥2 Yy Yo X3 X2 Xt Xo Bereta’ ne te rome i landed 10 ANDI X,Y | And immediste o 1 0 1 1 0 4 O | AC (RKIAY ‘The memory {Ax} contents and Y sre ANDed and’ the rest le lowded 10 the date to Re Ys Y2 ¥1 Yo Xa X2 Xt Xo ae. ANDI* X, Y | And Immediate 0 1 0 1 1 O 1 1 | AC, Rx (RAY ‘The memory (Rx) contents and Y ore ANDed ond she rant ie loaded t0 the date to Rx Y3 Y2 Ys Yo Xo X2 X1 Xo AC. Rx. jh +1 1 0 = (Ax The memory (Ax) contents and ¥ ore EORIX,¥ Exclusive Or o 1 0 © | Ac (Ray trcturiveORed ‘ond the ue (Coded Yo Re Y3 _Y2 Y1 Yo X3 X2 x1 Xo forme ae . iv 1 1 [AC Rx=(AxivY | Tre memory (Axi contents and ¥ are EORI* X, ¥ | Exclusive Or o 1 0 110 AG Pix = {Raby axcuriveORed an the retlt loaded | Y to Rx Y¥3 ¥2 Y1 Yo X3 X2 %1 Xo to the AC. Ax. No.3127-25/32-

EA O45 O14 D43 012 011 O19 Og Og fig tobe eg alte EB 07 Dg Og D4 D3 D2 D4 Do tected ORI X,Y | Or immediate o 1 0 4 1 1 9-0 |AC=IRxvY “Tne memory (Ax) contents and Y ace (Ffed ond he avlt i londed to Be AC. data to AX Ya Y2 Yt Yo X3_X2 X1_Xo . rimmed 10 9 1 1 4 1 [AC Rx=(RxIVY | The memory (Ax) conten and ¥ ae ORNS X, | Or Immediate ° ‘QR end he rove ir foaded fo the AC, e data to Rx Y3 Ya Y¥1 Yo X3 X2 X1 Xo Pe MowDPLWeRe [0 9 4 1 O 9 ¥ 1 [AC AKW(OPLI | The BFL comenu we long 10 ty © Xe Xs Xa _X3_X2_X1 Xo Mow oPHwAx | 0 1 1 9 0 1 1 0 | AC,Ax-IDPH) | Toe OPH conan are londna to bw AC ahd memory VA) Xp Xs Xa X39 _X2_X1_XO MoveRxtoOPH | 0 1 1 O 1 0 1 1 | OPH,AC@ (Rx) | The memory [Ral contenu wre losdeo tole me and Bem he OPP he 1 Xp x smn X=000 10. GFH, tne memory THE

6 XS Xa xy X21 XO Conan are not foeged to the OPP)

WADLX | MoweRxtoOPL | 0 1 1 0 1 001 | DPL,AC= (Ax) | The memory x) contenu are lonsed to

1 Xe Xs Xa XZ XQ XIX Mico “to eA ton momar Be)

c0H “to BEN, tha memory (Pa 6 Xs Xa 3X2 id Contans we not leaded tothe BEL! Wore Sote Pointer | 0 1 4 0 1 0 1 0 | SP,ACmIRxI The emamoy (Rx) contenu or toeaee Tone AC and SP

1 Xe Xs Xe Xa Xz X1 Xo

Fa 1 1 1 0 4 0 Xp Xe The flag corrsponding to the date 3 sbectiog with KO to XO at. g X7 Xe Xs X4 Xa X2 X1 Xo & ‘Data of XB to XO Xort xy cr

3 Oro XO oN ECA ES

i ited Tobe COMDijcoMD2| ‘soPF ted for ter ( i [Ei | z RewtFig Group 1 1 1 0 1 1 Xp XB Tach Hegin rat coranding SFI. OF 5 x7 Xe X56 Xa Xa X2 X1_ Xo ore 3 1 1 1 1 0 0 XX “The “flog corresponding vo the dele a 9 Xa Apecitag win KB to XO hw BCF & X7 Xe X5 Xa X3 X2 X1 Xo CMF Daw of XO 0 XO XO=T] RIT] = 1] Ka= pra] CDF inact ts 66 — ~| Son | sour 2| sean] Low | Seas] PDF Date of X9 to XO xpet | Xe=1 | X7=1]Xa= HOF Tngtuctpn eB [Spor i|sror2|sepra|sPorg| RFQ Reet Flag2Group | 1 1 1 1 0 1 Xp Xe ech fag treet correrponding to SF2. x7 Xe Xs Xa X3_X2 X1_ Xo SDPF 1 1 1 0 5 0 0 0 [oPF=1 ‘The OPE ie vet. The mamory adéren | DPF Wwecitag ‘win tne OP” hams | Ten, the Iratuction "code acdret previ srt eon | T 1 1 6 1 1 0 0 | OPF-O The DPF iso DPF 10 0 0 0 0 0 0 [=AFt aby 3 [TA Store AC to Rx ot? t 0 4 4 1 | Ax= (acy The AC conten we lowded 10 te tromory (Fs 3 . 1 Xp X5 Xa X39 XZ X XO i Loed AGwith Dawe | 0 1 9 1 1 Dg D2 Oy Tmmediate dew D Wy londed to ee AC z sedmamary (Rx). A & Sore ACtoRx | Op Xe _X5_X4_X3_X2_X1_ XO

3 LOAX Load AC trom Rx or 106 41 0 0 0 ‘The memory (Rx) contents are foaded to

1 Xe x5 X4 Xa X2 X14 XO

« VT FF 1111 Tae operation of CPU i stooped 0 0 0 0 0 0 0 | The falowng 2 conditions couse the helt mode to be Ialesec . ‘Am interrupt i sceptad § 2 The vgn henge welled by whe SSM inutrction it g Walled to port ss K. 3 2) Tha het relene condtlon ecified bythe SIC inatruction E ime nanan interrupt Is scnpted to talons the halt mode, the z holt mode returns by executing the RTS instruction after é Complation of interrupt tavice. No.3127-26/32

é | tctoncooe | suns EI D1 044 043 012011 D190 Dg Og Function flag tobe é ete 25 7 Ds Ds D4 03 D2 Dy DO Set Switch State 1 1 1 0 G8 0 O © | The date specified Dy X causes the halt mode to be raleaeed, 0 O Xg X4 XZ X2 X41 XQ] The signal change st port S, K is specified. XO ~X5 xt | yal change at oT Sain eran Sa XO~X5S Xeet Sara change Fe lao one input por oreitone sic x SevAeetineupt | 1 1 1 1 1 0 1 Xg|Xo~Xel Operation EF F Toe IED st vo that Inert 9 lovriow hor Enable Flag Xy Xe XS Xe XB X2 Xt XO | Toa JEED gosh nero vero esr “Tes JEF2 wt vo tha nr? orton Kom Be ce) a weenie Joni] Tee Ft a wi ba wt Gero | SIE Ton the To acteotd. pati foveal Thee The 1EFO w su eo thet nterupt O fds own | eer ipa atepted mone T1'Slne chang port § wecte bv te $94. 2} Signet canon st bor Ripciod by te So 53} ln’ wonl?cSonge'et iret Itorapy in Nt, Retort ha opaaton for XB ao, The HEFS 0 ot oo Bat aaron fom Be lea case hehe moses Wlnoed Toe HEFZ w ot 0 tat onetow trom Be GO Mlb thal mode tobe one q Xert| Da HEF) bsp Bas undertow Wom Be TH i Set th nd ot fo be Tso i z The WEFD wo det tho halt mode reed ; wien, tpl ontop W wed to IN tn Sica kpmantoe & Fy For X2-1, port SUK W wlcted wt X01 (ESF {0 INT soctad at X8°0 (EIS reat. Inthe cone of Kye. Ke mut be sic x 1 1aat tt 0 ‘Only XO to X3 of the SIC Instruction are Serhitene © © 0 O Xz X2 X1 Xo 4 to XB remain unaffected, Mow SOFRBCF | O01 1 1 0 1 0 1 | AG,AK=SGFi~q [Tm sort wd mg BOF omen tr tonde Wo the AC ans meso to ACE RK 1 Xe Xs5 Xa XB X2 M1 XO BCF (Ral, The AC contenu and de ening of it aha exeuton of tht veaan oe fellows Bonn ech: tm te bec mode Bite SGEL. 21 when theft mde in clad by the Sigul chang pore Bin 2 SEER hale mode eluted by oh Soetve) Bit 3-—- SCF: 24 whan the halt made ria by the Sarl chang por Move SCF To TAG Aa=Scra—7 [The SOFA wT coment wre lon To love SCF to ° too. ro the AC and mamory (Rx). AC a RK © Xe x5 x4 XI x2 -X1 XO The AC contents and he rearing of bi ate execution of Trsionreon ere toon Ext nha ibe sommnpona bite “1. Bedi BOPL The hl br it velo by ovo tram Sedge i tom SEFB" TRG nate mode it lete by ovectiow tar once Bi 2» SEtB The note moce in rlned by undertow oer Bi =~ SEPT" Tho halt mode is rlomed by We isa Sheng NT ‘The SIC inaction vind to waciy dat he NTioor STK Ful, Co ava should be petted fr marta nhc ha lng, ro opretion No.3127-27/32

Es| Dis O14 013 012 011 D10 Og DB Deterotion taaione kd 07 06 D5 04 D3 D2 01 OO No Operation: o 0 0 0 9 0 G0 0 oo 0 Oo 0 0 Oo Oo i 21 Light & HOF | The Lig Out pin a made sctve and te Unt on PoP FF 0 0 OO | Sertich ait reguest fog DING) wae to cae | OP 00011000 ‘he nahi made 1 be entered i ==oF2 10H

3 List OFF T1110 | Reser Lghrk Har’ |The Use Om pm w mem nonin] HOP

£ ond she HA rue 3 © 0 0 1 1 0 0 o [=AF2 18H i Se BeckupWode [1 11°10 0 0 0 Veiga waina owe onc an ne Satery power sippy. mode. The z 00000100 Inverter nee of fw onclafr Mn imately doubled at gre Ag, Ui barry, EXTV Boner mpi mode l=sr2_4 RBAK Reset Backup T?.? 1 0 +7 0 0 The backup mode fe elemod 8CF Mode oo 000100 Move ChronoCounter] O 1 1 1 0 1 0 0 | acum (oc) | Tes SC comune we lowitd 12 he AC Dats AC&Rx | 1 Xe XS _X4_X3_X2_X1_XO Move Chrono Flog | 0 1 1 1 © 1 0 1 | ac.macceiF CST | The contenu of own fap are forded to Bie AC ond memory (An Tw ACR AX © Xe x5 Xa X3 K2 x1 XO The AC content after execution ofthis instruction ae at follows Bit Oe LSE: “1 at re CC overflow rode ot LPF Bit 1 LPF. “t" ae te lan mode, Bit 2--- OSTe. “aera rome sar mode, Bit 3 > CMF: "1" at tw crane mode Gear CC y 1 tt 1 1 0 0 fec-o sr 0 0 1 0 0 0 14 0 {iseno RLP Reset LPF 1 1 1 1 1 1 0 O [tpr-o ‘The lao mode is relemaad, LPF o 1 0 © O09 0 O O | PLE 040H . {osP Chrono Sto} 11 1¢ 1 1 00 7 1/100. second pulee ix inhibited trom A ° este 0 being wcalied tome, CSTF ' 1 0 0 © © 8 O © | PLE OB0H Elesr Gvowosea tN OTT grey T7idb cond pe soled vo he CU g Oo 9 0 0 0 oO O_o} =PLC1OOH The CC input connected wo KA pin 6| scex Set CC Externe! 1 ry 4 0 1 0 0 0 iad ot Tb se in, he ini moce dhe CC input i Input Mode oo oo oO oO FO connected to 1/100 pulse. i. SSFiu2 RCEX Reset CC External 1 1 1 O F 1 0 0 Bid CC input it connected to 1/100] ule Input Mode 0 0 © 0 0 0 1 0 SAFIL2 HF x TT 4 1 00 0 6 [CME = Te xo-t) | The CME ond COF ore vex. When te CMF scl ° ox ‘ ° cur in wet, the chrong starciton. feo om oo 0 ° ‘1X0 JCDF— 4 lee xrci) | gral at por or ove dedicated | COP One of SF2 Instruction. When the COF is sat, tha | At the initial date cecoder it connected to the CC: [move the Ewe and EOF a ree . RCHF X Reset Chrono Flag. 1 1 Yo 1 8 1 OO |CMF +0 fat Xp=1) | The CMF and COF are reset. CMF 0 0 © 0 0 O Xy Xq|cDF=0 trxs-1 cor = One of RF2 No.3127-28/32

1 Instruction

23 Mnemonic [B45 014 013 012 D11 D1o Og De Manto be

Ey |o7 06 0s D4 D3 Dz D1 Dol Input Port P to @ 1 4 4 0 0 0 1] Ax,AcmiPIPil | The ipewt de a ingutouout gor AC & Re 4 Xe Xs Xa Xa X2 Xt Xo! Input Port Sto O 1 1 4 © 0 O Of Rx,AC—(PISI | Theinput data at input por Is louded othe AC and memory (Rx) AC & Rx 0 Xe Xs Xa x3 _X2 X1 Xo Input Port M to O 1 1 4 © 0 © Of Ax,AC— (PIM) | The input date ox mputiouovr pore M ‘loaded tothe AC and memory (id ACA Rx 1 Xe Xs X4 Xa X2 Xt XO input Port K to O 1 1 1 0 0 0 1 | Rx, AC=IPIRI | The inpus dare at out por Kl londed tothe AC and memory (Re ACa Re 0 Xs Xs X4 Xa X2_X1 Xo Output Ax to oo 0 0 0 0 0 Of ThRI=Rx The memory (Fx) conten we toeand 10 nputvoutut pon P. Por P 1 Xe x5 Xa x3 X2 X1 Xo] puoueurpor Outout Ax to 00.0 0 1 1 1 1] (PIM = Ax The memory (Rx) content ere londed to nout/outbut port Port M 0 Xp Xs Xa X3_ Xz X1_ KO scTt Set CNT OUT 111 071000 ‘The CNT! OUT pin is made ative (ON) 0 0 0 0 0 1 0 Olasri4 RCTt ReetCNTOUT? |? 1 1 0 1 1 0 0 “The CNT! OUT pin iv made nonscive iors o 0 0 0 0 1 0 O|znFI4 scT2 Set CNT OUT 2 111 too 1 0 “The CNT? OUT pin made active (ONT. oo 000 0 OO ReetcntouT2 [1 1 1 1 0 1 1 0 Tye ONT OUT fin ie ade nective 2 oo 0 0 Oo oO oO : 2[suct Set Light 111 1 0000 Toe, WIGHT OUT pin i made weve I. Refer to the CON instruction) E 00010000 we LON onrvet g [Rust Reset Light , 11 1 07 00 Te GAT, OUT fin made nanecive (OFF: ater to te LOFF nate 3 0 0 0 1 0 0 0 0|=RFz10H reaction) | érwoesona' | sznte | rene | eHe | ane | 2He | [xrmxo | x52 |ReRri|Rexr rer [xem | |_Erebie sion [aH [tke | ante [ axes { OC | Plover Alorm 71 1 1) 1 0 8 0 The Alsm Out pin le made nonectve (ore Sound o 00 00000 Change to TTT oT 000 Taput/output pork M or P ik changed to | COMD the oumut mode. "At the inital mode Ourput Mode © xX; %) 0 0 0 0 0 the port in the Input mode, Kol, xr2? Ke correrpond to port M, port P, Bont Prempectvey cIMO.X | Change to 117 01 1 00 Inputfovtovt port M or Pie changed to Input port Input Mode 0 x1 Xo 0 0 0 0 0 SPOFX | SerPOF 7 7 1 1 0 0 0 Xl PDF—1 “The pulldown MOS tanetor the Corresponding input port turned ON x2 X1 X09 © 0 0 0

35 One of SF2

: [xo~xa | Kort [ xten | X2et | ae Lemmon [ew fear RPDF X Reset POF “Tt 11 70 1 0 X3| POF-0 | X2_X1 Ko_0 0 0 0 0 |=oneotAr? No.3127-29/32

te Mnemonie 0145 D14 013012011 Dio Og De ‘agro be B at ES 07 0g Ds D4 03 Dz Dy D0 “ WRT Y, X Write Rx to LCD 0 0 G6 O Ys ¥3 Y2 Yt The memory (Ax) contents are loaded to the LED latch (Ly! through the aate Latch (Ly) Yo X6 X5 X4 X3 XZ X1 XO] v=00H, oH, 1eH, 18H | decoder. For DPF=), K=OOH to 6FH, causes differant inetruc: | the eddrent of Ry is pected by OP: the onto occur, For input) | address of Ly i tpecfied by SP ‘vtput of tho date Seco, i refer to pege 60 i 8 WRB Y, x | Write Rx to LCO 0 0 0 1 Yq Y3 Y2 Ys Same se WAT X,Y. Output date “s” 19 "W" corrmponding to input date of

3 Latch (Ly) Yo X6 Xs Xa x3 x2 x1 XO the data 0 decoder are ao

WARCY, X Write Ax to LCO 0 0 TO Ya ¥3 Y2 Y1 | For inpuriouput of the | Same a WAT X, ¥ except input/output] ate "decoder, reer to | of the Soto decoder, Loteh (LY! lYo Xe XS Xa X3 X2_X1 Xo | pagreo. WAP Y,X | Write Ax to LCD 0 0 4 F Yq Y3 Yq ¥1 | For inour/ouput of the | Same a WAT X, ¥ except inpui/oviput dite "ocoder, telec 10 | of te deta decoder. Latch (Ly) Yo Xe X5 4 X3 X2 Xt Xo | pave 60 IMP X ump T 1 0 0 0 X10 Xo Xe | PC1oPCO~ X19~Xo] The dew woncified by Xi0 to XO ® looded 9 the PC to produca an uncondl: X7 X6 XS X4 X3 x2 X4 XO tional jumo, BABOX | Branch on AC T0900 X10 Xe Xe | PCIO~PGg = X10~XO] 11 bit 0 of re AC IC 1”, w lmp occurs the PC incremented bit 0 High |X? Xe X5 X4 X3 Xz X1 Xo [if ACo="1, Hors ere Pe Branch on AC F000 T X10 Xs Xe | PCIO~PCO = K10~XO| ibn tof he Acie“ aja occurs, 70" Wi PC incramonted #1 bit 1 High X7 Xe XS X4 X39 X2 x1 Xo |ifACH='T, [er ma Fe “ BaB2x Branch on AC 10 0 1 © X10 Xg XB [PCIO~PCO ~ X10-XO UF bit2 of the AC i "1" a lume occur 1°", he PC la cremated st, A bit 2 High 7 Xe XS Xa X93 X2 Xt Xo Jif ACE ' § [Babs | Branch on AC TO 0 TF X19 Xg Xe [PCIO-PCO= X10-XO| 1 bie 3 of the Aw "T™s a jump ocours 110", the PC in incraranted | 2 bit 3 High 7X6 XS X4 X39 X2 X1 Xo |if ACI", & Branch on AG 10 1 0 0 X19 xg XB [Pc JO~XO | I the AC is nor "0", « js e i not "0", «Jump occurs. 3 10 X9 XB 1O~PCO- KA 0 “0, the PC it incremented +1. not Zero M7 X6 XS X4 X3_X2 X1_ XO |if ACrO eazx Branch on AC 1 0 1 1 0 X19 x9 xB [Pc1oPCo- x10~Xo HE AC Is“, ump secre, IF not "0" ee PC is incremented #1, Zero K7 X65 X5 X4 X3 X2 x1 Xo |if ACO Branch on CF TO 101 Xiq Ky Xe [PC10~PCO~ Kio Kol te or weap mam | the Pi incremented not High X7 Xe Xs Xq XZ Xz Xy Xo fie Crt BCH X Branch on CF High 1 0 4 1 1 X4Q Xg Xg | PCrQ~PCg ~ X19~XQ) ieee CF ie ara lume cours. "0", wt PCs Ineremsated X7_ Xe X5 Xa X3 Xg Xt Xo [it cret 2 [CALLX | Gall Subroutine 1 1 0 © 1 X49 Xq Xg [STACK —IPCI+1 | A woroutine wcaled q X7_X6_X5 Xa X3_X2_ X1_ Xo |PC10~PCo~ X10~Ko Gin Retr trom T 7 0 + 0 0 O 0 [Pc=isTAcK) ‘Arraturn trom a wibroutine occurs, z Subroutine oo o oO oO oO oO Oo 5 77077000 ‘The tack pointer i popped —1, oo 00 0000 No.3127-30/32

D15 O14 013 012.011 O10 Dg OB tag vobe D7 0s Ds D4 D3 02 D1 DO tec STM x Set Timer T 1 1 0 © 1 Xg Xp |For the cotetion between! The dete swscited by x9 10 XO i X" damm and. time setting | loaded to the TM to stort the TM. X7 Xe Xs X4 Xa Xz X1 Xo |mtrtopee - RTM Reset Timer 11911 1 00 Tha TM stops operating. When using the TM to raleoe the halt mode, thin na 0 0 0 0 0 1 0 0 |=pe4 ruetion Ip executed fo top ie TM ard fo rosy the hal rales request sion Winan ‘te timer intorrupe i coptes, the TM stops operating sitomatically. SFPD Set High Frequency |1 7 1 0 1 0 0 0 Ovartiow signal trom the. divider is changed trom 2Hz to 4HE. When watch PreDivider Over 10 0 0 1 0 0 0 O fount In baed on ‘hit 2his/ah dig! this instruction must be oxeeuted #0" Flow Mode mmo error occur in watch operation, ResetHigh Frequency] i 1 1 0 1 1 © O Overiow signal trom the dvigor ie : hanged from aHE to THE AL the Miia

2 PreDividerOver [0 0 0 1 0 0 0 O trode 24 inset

i Flow Mode |=RFt 10H PLEX Putze Control 1 tt tt to x The pulte correwmonding wo the dua | HRFQWG i 8 specified by Xe to Xo i onerate. X7 Xe Xs X4 Xs X2 X1 Xo [fet | Bearer 7 mee me from the divider reve X1=1 | Hate rtenve roquont top HRF2 caumd by overflow from tha CC ineeet, Halt roleare request fag HAF eauted by overtiow fom the TH raw ‘alt rolaate raauest flog HAO cnvaed by the vignal et inputport’s, K orINT i rane. “The lat S bits of te dhvider 115 bis) ore rset Whan seauting sin Insruction, Xp mustbe wt tot". Xg=1 | The CC and LEF ore cleared, When executing thin instruction, Xy must be eet to "N" Sama aa tha COC instvetion [ert | sew etree [a5 | eeeornecerinianin Note) 4Hz of the SFPD, RFPO inetrctlons it forthe chip {LCEBOBE/SBOQF! whoue cyte time Is 244 ‘ii is forthe chip (LOSBOEG/S00B6) whows cycle time a 122i, No.3127-31/32

Input/Output of data decoder at WRT instruction execution mode OE ae SS data ge [a fo fe Tate Tt To Th | [1 fo}fiftifofotofotys | [2 [af+fofatiypots yo | p 3 [rafatrfafojyofito | p44 fofififofofifi fo fs fafofitipotif{ia yo] Pe [rtotrtraprya tayo Reppert fs [atata | [i fo | [9 fata tata tofa ta fo] ef ee [co | o | ofo|o | a Ler [ofofofofofofotyo] Input/output of data decoder at WRC instruction execution mode | o [ofofofofolfotfots | f 1 fofifotofofototo| |} 2 [ofofofifofoTo to} ps fofofifofototfota| |} 4 [ofofofofofifofo| fs fofofofofojfolita 6 fofofoftofifofotfa| L-7 {1f[ofofofofofotTo | [e~F [oo fo fofolot}olo To | Input/output of data decoder WRP instruction execution mode [_ ae _[ (x0) | (Rx) [(Rx2) [ (Axa) [(ACod [tAc) [tac2) [tac | rate fete late [ifs |e | Data specified by Xg to XQ and set time at STM instruction execution mode SS [v tia a a tit a tof 2as756 | Note) The set time is for the chip (LC5805F/5899F) whose cycle time is 244 ys. For the chip (LC5805G/5899G) whose cycle time is 122 ys, the set time is halved, : No.3127-32/32