KD80

KD80 KINGBRIGHT | Alldatasheet

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King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 1 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. - Table of Contents -

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 2 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. 1. General Description KD80 is a member of peripheral IC series develope d by King Billion Electronics Co. It is a black and white LCD Segment Extender. This chip must be used with KB’s Type III or Type IV LCD Driver. This chip interfaces with KB’s MCU with provisions of Segment Exte nder Interface LFR and LDL. KB’s MCUs control KD80 through a command interface. The MCU can read/write display patterns to graphic mode display RAM by first setting up the target addres s, selecting the driver configuration, and then enabling the driver. KD80 can support four different configurations: 32 COM, 48 COM, 64 COM and 80 COM selectable by command register. The KD80 uses some of the memory as display RAM, while the memory not used for display can be access as general-purpose memory. 2. Features 9 80 output LCD segment driver. 9 Operating Range: 2.4V ~ 5.5V 9 LCD Operating V oltage: < 9.0V 9 Four LCD Configurations: 32, 48, 64, or 80 COM.

9 Built-in dual-port display RAM: 2K bytes

9 Command mode interface. 9 Spare RAM for general purpose. 3. Pin Description KDS80 100 101 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 LVP LVL5 LVL3 LVL2 LFR LDL REN R_WN D_CN STBN GND RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0 RES_N VDD SEG79 SEG78 SEG77 SEG76 SEG75 SEG74 SEG73 SEG72 SEG71 SEG70 SEG69 SEG68 SEG67 SEG66 SEG65 SEG64 SEG63 SEG62 SEG61 SEG60 SEG59 SEG58 SEG57 SEG56 SEG55 SEG54 SEG53 SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 SEG40 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 Pin # Pin Name I/O Description 41..101 1..19 SEG[79..0] O LCD Segment Outputs 20 LVP I Charge Pump Output. These input pins mu st wire with master IC respectively. That means LVP with LVP, LVL5 with LVL5, …, LDL with LDL. Please refer application circuit for details.

21 LVL5 I LCD Bias V oltage 5

22 LVL3 I LCD Bias V oltage 3

23 LVL2 I LCD Bias V oltage 2

24 LFR I LCD frame. 25 LDL I LCD data load. 26 REN I For RAM or Command Register Read/Write enable(0). This pin can be fixed at low. 27 R_WN I Read(1)/write(0) selection. KD80

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 3 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. 28 D_CN I Data(1)/Command(0) selection.

29 STBN I RAM or command R/W strobe(0)

30 GND P Power Ground Input

31..38 RD[7:0] B Command/Data I/O port. All these pins are in push-pull mode

39 RES_N I RESET PIN

P Positive Power Input. Adding 0.1 µF cap acitor as by-pass capacitor on power pins is necessary.(within 1 cm distance)

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 4 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. 4. Pad Location Die Size: 4390 µm * 1590 µm。Substrate connect with GND。 X Axis SEG[19] SEG[20] SEG[21] SEG[22] SEG[23] SEG[24] SEG[25] SEG[26] SEG[27] SEG[28] SEG[29] SEG[30] SEG[31] SEG[32] SEG[33] SEG[34] SEG[35] SEG[36] SEG[37] SEG[38] SEG[39] SEG[40] SEG[41] SEG[42] SEG[43] SEG[44] SEG[45] SEG[46] SEG[47] SEG[48] SEG[49] SEG[50] SEG[51] SEG[52] SEG[53] SEG[54] SEG[55] SEG[56] SEG[57] SEG[58] SEG[59] SEG[60] SEG[10] SEG[9] SEG[8] SEG[7] SEG[6] SEG[5] SEG[4] SEG[3] SEG[2] SEG[1] SEG[0] LVP LVL5 LVL3 LVL2 LFR LDL REN R_WN D_CN STBN GND RD[7] RD[6] RD[5] RD[4] RD[3] RD[2] RD[1] RD[0] RES_N VDD SEG[79] SEG[78] SEG[77] SEG[76] SEG[75] SEG[74] SEG[73] SEG[72] SEG[71] SEG[70] SEG[69] S E G [11] S E G [12] S E G [13] S E G [14] S E G [15] S E G [16] S E G [17] S E G [18] S E G [68] S E G [67] S E G [66] S E G [65] S E G [64] S E G [63] S E G [62] S E G [61] Product Name

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 5 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. PIN Number PIN Name X Coordinate Y Coordinate PIN Number PIN Name X Coordinate Y Coordinate 1 SEG[18] X= 70.00 Y= 1109.00 52 SEG[68] X= 4290.00 Y= 449.90 2 SEG[17] X= 70.00 Y= 1009.00 53 SEG[67] X= 4290.00 Y= 549.90 3 SEG[16] X= 70.00 Y= 909.00 54 SEG[66] X= 4290.00 Y= 649.90 4 SEG[15] X= 70.00 Y= 809.00 55 SEG[65] X= 4290.00 Y= 749.90 5 SEG[14] X= 70.00 Y= 709.00 56 SEG[64] X= 4290.00 Y= 849.90 6 SEG[13] X= 70.00 Y= 609.00 57 SEG[63] X= 4290.00 Y= 949.90 7 SEG[12] X= 70.00 Y= 509.00 58 SEG[62] X= 4290.00 Y= 1049.90 8 SEG[11] X= 70.00 Y= 409.00 59 SEG[61] X= 4290.00 Y= 1149.90 9 SEG[10] X= 101.30 Y= 70.00 60 SEG[60] X= 4201.30 Y= 1490.00 10 SEG[9] X= 201.30 Y= 70.00 61 SEG[59] X= 4101.30 Y= 1490.00 11 SEG[8] X= 301.30 Y= 70.00 62 SEG[58] X= 4001.30 Y= 1490.00 12 SEG[7] X= 401.30 Y= 70.00 63 SEG[57] X= 3901.30 Y= 1490.00 13 SEG[6] X= 501.30 Y= 70.00 64 SEG[56] X= 3801.30 Y= 1490.00 14 SEG[5] X= 601.30 Y= 70.00 65 SEG[55] X= 3701.30 Y= 1490.00 15 SEG[4] X= 701.30 Y= 70.00 66 SEG[54] X= 3601.30 Y= 1490.00 16 SEG[3] X= 801.30 Y= 70.00 67 SEG[53] X= 3501.30 Y= 1490.00 17 SEG[2] X= 901.30 Y= 70.00 68 SEG[52] X= 3401.30 Y= 1490.00 18 SEG[1] X= 1001.30 Y= 70.00 69 SEG[51] X= 3301.30 Y= 1490.00 19 SEG[0] X= 1101.30 Y= 70.00 70 SEG[50] X= 3201.30 Y= 1490.00 20 LVP X= 1201.30 Y= 70.00 71 SEG[49] X= 3101.30 Y= 1490.00 21 LVL5 X= 1301.30 Y= 70.00 72 SEG[48] X= 3001.30 Y= 1490.00 22 LVL3 X= 1401.30 Y= 70.00 73 SEG[47] X= 2901.30 Y= 1490.00 23 LVL2 X= 1501.30 Y= 70.00 74 SEG[46] X= 2801.30 Y= 1490.00 24 LFR X= 1601.30 Y= 70.00 75 SEG[45] X= 2701.30 Y= 1490.00 25 LDL X= 1701.30 Y= 70.00 76 SEG[44] X= 2601.30 Y= 1490.00 26 REN X= 1801.30 Y= 70.00 77 SEG[43] X= 2501.30 Y= 1490.00 27 R_WN X= 1901.30 Y= 70.00 78 SEG[42] X= 2401.30 Y= 1490.00 28 D_CN X= 2001.30 Y= 70.00 79 SEG[41] X= 2301.30 Y= 1490.00 29 STBN X= 2101.30 Y= 70.00 80 SEG[40] X= 2201.30 Y= 1490.00 30 GND X= 2201.30 Y= 70.00 81 SEG[39] X= 2101.30 Y= 1490.00 31 RD[7] X= 2301.30 Y= 70.00 82 SEG[38] X= 2001.30 Y= 1490.00 32 RD[6] X= 2401.30 Y= 70.00 83 SEG[37] X= 1901.30 Y= 1490.00 33 RD[5] X= 2501.30 Y= 70.00 84 SEG[36] X= 1801.30 Y= 1490.00 34 RD[4] X= 2601.30 Y= 70.00 85 SEG[35] X= 1701.30 Y= 1490.00 35 RD[3] X= 2701.30 Y= 70.00 86 SEG[34] X= 1601.30 Y= 1490.00 36 RD[2] X= 2801.30 Y= 70.00 87 SEG[33] X= 1501.30 Y= 1490.00 37 RD[1] X= 2901.30 Y= 70.00 88 SEG[32] X= 1401.30 Y= 1490.00 38 RD[0] X= 3001.30 Y= 70.00 89 SEG[31] X= 1301.30 Y= 1490.00 39 RES_N X= 3101.30 Y= 70.00 90 SEG[30] X= 1201.30 Y= 1490.00 40 VDD X= 3201.30 Y= 70.00 91 SEG[29] X= 1101.30 Y= 1490.00 41 SEG[79] X= 3301.30 Y= 70.00 92 SEG[28] X= 1001.30 Y= 1490.00 42 SEG[78] X= 3401.30 Y= 70.00 93 SEG[27] X= 901.30 Y= 1490.00 43 SEG[77] X= 3501.30 Y= 70.00 94 SEG[26] X= 801.30 Y= 1490.00 44 SEG[76] X= 3601.30 Y= 70.00 95 SEG[25] X= 701.30 Y= 1490.00

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 6 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. PIN Number PIN Name X Coordinate Y Coordinate PIN Number PIN Name X Coordinate Y Coordinate 45 SEG[75] X= 3701.30 Y= 70.00 96 SEG[24] X= 601.30 Y= 1490.00 46 SEG[74] X= 3801.30 Y= 70.00 97 SEG[23] X= 501.30 Y= 1490.00 47 SEG[73] X= 3901.30 Y= 70.00 98 SEG[22] X= 401.30 Y= 1490.00 48 SEG[72] X= 4001.30 Y= 70.00 99 SEG[21] X= 301.30 Y= 1490.00 49 SEG[71] X= 4101.30 Y= 70.00 100 SEG[20] X= 201.30 Y= 1490.00 50 SEG[70] X= 4201.30 Y= 70.00 101 SEG[19] X= 101.30 Y= 1490.00 51 SEG[69] X= 4301.30 Y= 70.00 5. LCD RAM Map There are four driving modes (32 COM、48 COM、64 COM and 80 COM) for KD80.

32 COM:

[7:0] SEG [15:8] SEG [23:16] SEG [31:24] SEG [39:32] SEG [47:40] SEG [55:48] SEG [63:56] Page 6 SEG [71:64] SEG [79:72] COM0 7E0H 7C0H 7A0H 780H 760H 740H 720H 700H COM0 6E0H 6C0H COM1 7E1H 7C1H 7A1H 781H 761H 741H 721H 701H COM1 6E1H 6C1H COM15 7EFH 7CFH 7AFH 78FH 76FH 74FH 72FH 70FH COM15 6EFH 6CFH COM16 7F0H 7D0H 7B0H 790H 770H 750H 730H 710H COM16 6F0H 6D0H COM30 7FEH 7DEH 7BEH 79EH 77EH 75EH 73EH 71EH COM30 6FEH 6DEH COM31 7FFH 7DFH 7BFH 79FH 77FH 75FH 73FH 71FH COM31 6FFH 6DFH

48 COM:

[7:0] SEG [15:8] SEG [23:16] SEG [31:24] Page 6 SEG [39:32] SEG [47:40] SEG [55:48] SEG [63:56] Page 5 SEG [71:64] SEG [79:72] COM0 7C0H 780H 740H 700H COM0 6C0H 680H 640H 600H COM0 5C0H 580H COM1 7C1H 781H 741H 701H COM1 6C1H 681H 641h 601H COM1 5C1H 581H COM15 7CFH 78FH 74FH 70FH COM15 6CFH 68FH 64FH 60FH COM15 5CFH 58FH COM16 7D0H 790H 750H 710H COM16 6D0H 690H 650H 610H COM16 5D0H 590H COM31 7DFH 79FH 75FH 71FH COM31 6DFH 69FH 65FH 61FH COM31 5DFH 59FH COM32 7E0H 7A0H 760H 720H COM32 6E0H 6A0H 660H 620H COM32 5E0H 5A0H COM46 7EEH 7AEH 76EH 72EH COM46 6EEH 6AEH 66EH 62EH COM46 5EEH 5AEH COM47 7EFH 7AFH 76FH 72FH COM47 6EFH 6AFH 66FH 62FH COM47 5EFH 5AFH

64 COM:

[7:0] SEG [15:8] SEG [23:16] SEG [31:24] Page 6 SEG [39:32] SEG [47:40] SEG [55:48] SEG [63:56] Page 5 SEG [71:64] SEG [79:72] COM0 7C0H 780H 740H 700H COM0 6C0H 680H 640H 600H COM0 5C0H 580H COM1 7C1H 781H 741H 701H COM1 6C1H 681H 641H 601H COM1 5C1H 581H COM15 7CFH 78FH 74FH 70FH COM15 6CFH 68FH 64FH 60FH COM15 5CFH 58FH COM16 7D0H 790H 750H 710H COM16 6D0H 690H 650H 610H COM16 5D0H 590H

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 7 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. COM31 7DFH 79FH 75FH 71FH COM31 6DFH 69FH 65FH 61FH COM31 5DFH 59FH COM32 7E0H 7A0H 760H 720H COM32 6E0H 6A0H 660H 620H COM32 5E0H 5A0H COM47 7EFH 7AFH 76FH 72FH COM47 6EFH 6AFH 66FH 62FH COM47 5EFH 5AFH COM48 7F0H 7B0H 770H 730H COM48 6F0H 6B0H 670H 630H COM48 5F0H 5B0H COM62 7FEH 7BEH 77EH 73EH COM62 6FEH 6BEH 67EH 63EH COM62 5FEH 5BEH COM63 7FFH 7BFH 77FH 73FH COM63 6FFH 6BFH 67FH 63FH COM63 5FFH 5BFH

80 COM：

7:3 SEG [7:0] SEG [15:8] SEG [23:16] SEG [31:24] SEG [39:32] SEG [47:40] SEG [55:48] SEG [63:56] SEG [71:64] SEG [79:72] COM0 780H 700H 680H 600H 580H 500H 480H 400H 380H 300H COM1 781H 701H 681H 601H 581H 501H 481H 401H 381H 301H COM15 78FH 70FH 68FH 60FH 58FH 50FH 48FH 40FH 38FH 30FH COM16 790H 710H 690H 610H 590H 510H 490H 410H 390H 310H COM31 79FH 71FH 69FH 61FH 59FH 51FH 49FH 41FH 39FH 31FH COM32 7A0H 720H 6A0H 620H 5A0H 520H 4A0H 420H 3A0H 320H COM47 7AFH 72FH 6AFH 62FH 5AFH 52FH 4AFH 42FH 3AFH 32FH COM48 7B0H 730H 6B0H 630H 5B0H 530H 4B0H 430H 3B0H 330H COM62 7BFH 73FH 6BFH 63FH 5BFH 53FH 4BFH 43FH 3BFH 33FH COM63 7C0H 740H 6C0H 640H 5C0H 540H 4C0H 440H 3C0H 340H COM78 7CEH 74EH 6CEH 64EH 5CEH 54EH 4CEH 44EH 3CEH 34EH COM79 7CFH 74FH 6CFH 64FH 5CFH 54FH 4CFH 44FH 3CFH 34FH 6. Command Interface KB’s MCU with Segment Extender Interface controls KD80 by an 8-bit parallel data/command bus. The D_CN and R_WN pins sele ct current activity to be a Command r ead/write or Data Read/Write. The STBN signal is the active low strobe signal to r ead/write to the command registers or read/write RAM content. There are 3 command registers which can be read/write in cyclic or der. The command sequence are reset by any read/w rite to data or power-on reset or RE N = 1 or RES_N = 0. The COM counter are reset to 00H by LEP = 0 or LFR signal transient. The address of display RAM can be configured to increment with each Read or Write access by setting cmd seq Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Reset

1 A7 A6 A5 A4 A3 A2 A1 A0 0x00

2 LEP WR_INC RD_INC - A11 A10 A9 A8 0x20

3 KS COMS1 COMS0 - - -

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 8 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. the WR_INC and RD_INC bit of CMD2 register. A11 ~ A0: display RAM address RD_INC: address auto increment when read WR_INC: address auto increment when write WR_INC RD_INC A [11:0] 0 0 Automatically increment by one with each data read/write access 0 1 Automatically increment by one with each data write access 1 0 Automatically increment by one with each data read access 1 1 No automatically increment by one LEP: LCD enable, 0: disable, 1: enable COMS[1..0]: LCD Configuration COMS[1] COMS[0] LCD configuration 0 0 32 COM 0 1 48 COM 1 0 64 COM 1 1 80 COM KS: KS Key Scan Function

0 Disable

1 Enable

1. Timing Diagram 1. reset 2. command_write

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 9 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. 3. data write 4. command read 5. data read 8. Absolute Maximum Rating Item Sym. Rating Condition Supply V oltage V DD -0.5V ~ 8.0V Input V oltage V IN -0.5V ~ VDD+0.5V Output V oltage V O -0.5V ~ V DD+0.5V Operating Temperature T OP 0°C ~ 70°C

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 10 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. Storage Temperature T ST -50°C ~ 100°C 9. Recommended Operating Conditions Item Sym. Rating Condition Supply V oltage V DD 2.4V ~ 5.5V LCD operating voltage V LVP < 8.5 VIH 0.9 VDD ~ VDD Input V oltage VIL 0.0V ~ 0.1V DD Operating Temperature T OP 0°C ~ 70°C Storage Temperature T ST -50°C ~ 100°C 10. AC/DC Characteristics Test Condition: Temperature: 25℃, VDD: 3V±10% Parameters Symbol Min. Typ. Max. Unit Condition Supply Current I DD 200 220 μA Standby mode current I STBY 1 μA Input high voltage V IH 0.8 VDD Input pins Input low voltage V IL 0.2 VDD Input pins Input leakage current I IL 20 μA VIL = GND, VDD Input Hysteresis Width V HYS 1/3 V DD Input pins Threshold=2/3VDD(input from low to high) Threshold=1/3VDD(input from high to low) Output source current I OH 2.0 mA RD[7..0], V OL=2.0V Output sink current I OL 2.0 mA RD[7..0], V OL=0.4V

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 11 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. 11. Application Circuit VDD VDD VDD VDD VDD VDD PRTC7 CMSG57 LVL5 SEG154 SEG52 SEG49 COM14 COM15 COM18 RWN LDL SGKY29 PRT171 PRT154 PRT140 CMSG33 VO LCAP4B SEG63 SEG156 SEG130SEG53 SGKY43 SEG117 SEG84 PRT173 PRT176 SGKY27SCNO3 PRTD6 PRT156 PWM PRT144 CMSG42 LDL CMSG48 CMSG60 SEG141 SEG150 SEG134 SEG133 RD6 SEG121 COM21 SEG115 LVL3 SGKY34 SEG105 SEG86 PRT146 PRT102 CMSG35 SXICMSG37 RSTP LCDVTB SEG140 SEG151 COM4 COM5 RD2 RD3 SEG122 COM17 COM25 COM26 SEG109 PRT170 SEG99 SEG93 SGKY25SCNO1 SGKY24SCNO0 TSTP FX I CMSG44 CMSG49 LCAP2B CMSG56 CMSG61 COM0 SEG56 SEG128COM10 SEG126 SEG48 SEG45 SEG114 LVP SGKY30 SGKY28 PRT172SGKY26 SEG88 PRT143 OPO LCAP3BCMSG50 CMSG51 SEG60 SEG135 SEG157 COM6 COM8 SEG51 SEG44 SEG110 SEG85SGKY27 SEG102 PRTC6SCNI2 PRT150 PRTD3 PRT142 PWM CMSG43 CMSG58 SEG136 SEG159 RES RD0 COM12 SEG119SGKY42 LVL5 COM27 SEG81 PRT174 SGKY26SCNO2 PRTD7 PRTD1 PRT101 CMSG36 SXO LCDGS SEG59 SEG131 RD4 COM19 SEG111 SGKY33 SEG108 SEG103 SEG87 SEG147 PRTC7SCNI3 CMSG46 CMSG47 CMSG52 LVL3CMSG62 CMSG63 SEG139 COM3 COM7 SGKY38 SEG112 COM29 SEG104 PRT145 SEG145 PRT152 PRT153 FX O LVL4 SEG152 SEG137 SEG57 SEG127 SEG101 SEG91 SEG95 SEG142SEG98 PRTD5 PRT155 PRTC5 CMSG40 CMSG41 LVL2 SEG54 COM11 SEG125 SEG118COM20 SGKY40 SGKY31 SEG148 SEG144 PRTC4SCNI0 PRT157 CMSG34 OPIP CMSG55 SEG55 SEG129 RD1 LFR SEG82 SGKY24 SEG92 SEG96 PRTC6 CMSG32 OPIN LFR CMSG54 CMSG59 SEG153COM1 SEG158SEG132 SEG49 RD7 DCN SGKY36 COM28 SEG107 SEG89 SEG149 SEG146SEG94 SEG143SEG97 PRT151 PRT100 CMSG38 CMSG39 LCAP1A COM2 COM16 SEG120 STBN REN SGKY37 SGKY35 SEG80SGKY32 COM30 SEG100 SGKY43SCNO19 PRTD4 PRT141 LCAP1B LCAP4A SEG62 SEG58 RD5 SGKY41 SEG116SGKY39 COM23 LVL2 SEG83 PRT175 PRT177 PRTD2 PRTC4 CMSG45 CMSG53 LVL1 LCDVX SEG138 SEG155 COM9 SEG123 COM22 SEG113 SEG106 SGKY25 PRT147 PRTC5SCNI1 SGKY42SCNO18 SGKY41SCNO17 PRTD0 PRT103 LCAP2A LCAP3A SEG61 COM13 SEG124SEG47 SEG46 COM24 COM31 SEG90 22p 0.1uF 1uF 32768Hz HE84760 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 SEG48 SEG47 SEG46 SEG45 SEG44 SGKY43 SGKY42 SGKY41 SGKY40 SGKY39 SGKY38 SGKY37 SGKY36 SGKY35 SGKY34 SGKY33 SGKY32 SGKY31 SGKY30 SGKY29 SGKY28 SGKY27 SGKY26 SGKY25 SGKY24 PRT147 PRT146 PRT145 PRT144 PRT143 PRT142 PRT141 PRT140 PRT157 PRT156 PRT155 PRT154 PRT153 PRT152 PRT151 PRT150 PRT177 PRT176 PRT175 PRT174 PRT173 PRT172 PRT171 PRT170 COM31 COM30 COM29 COM28 COM27 COM26 COM25 C0M24 C0M23 C0M22 C0M21 C0M20 C0M19 C0M18 C0M17 C0M16 C0M15 C0M14 C0M13 C0M12 C0M11 C0M10 C0M9 C0M8 C0M7 C0M6 C0M5 C0M4 C0M3 COM2 COM1 COM0 LVL1 LVL2 LVL3 LVL4 LVL5 LCAP4B LCAP4A LCAP2B LCAP2A LCAP1A LCAP1B LCAP3A LCDVTB LCDGS LCDVX GND VO LDL OPIN OPIP OPO RSTP_N FX O FX I TSTP_P SXO SXI VDD PRT103 PRT102 PRT101 PRT100 PRTD7 PRTD6 PRTD5 PRTD4 PRTD3 PRTD2 PRTD1 PRTD0 GND_PWM PWM PRTC7 PRTC6 PRTC5 PRTC4 VDD_RAM CMSG32 CMSG33 CMSG34 CMSG35 CMSG36 CMSG37 CMSG38 CMSG39 CMSG40 CMSG41 CMSG42 CMSG43 CMSG44 CMSG45 CMSG46 CMSG47 CMSG48 CMSG49 CMSG50 CMSG51 CMSG52 CMSG53 CMSG54 CMSG55 CMSG56 CMSG57 CMSG58 CMSG59 CMSG60 CMSG61 CMSG62 CMSG63 SEG63 SEG62 SEG61 SEG60 SEG59 SEG58 SEG57 SEG56 SEG55 SEG54 SEG53 SEG52 SEG51 SEG50 SEG49 TRIM0 TGND1 TRIM1 TRIM2 TGND2 TRIM3 LFR LCAP3B 1uF 4.7uF 47K KDS80 100 101 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 LVP LVL5 LVL3 LVL2 LFR LDL REN R_WN D_CN STBN GND RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0 RES_N VDD SEG79 SEG78 SEG77 SEG76 SEG75 SEG74 SEG73 SEG72 SEG71 SEG70 SEG69 SEG68 SEG67 SEG66 SEG65 SEG64 SEG63 SEG62 SEG61 SEG60 SEG59 SEG58 SEG57 SEG56 SEG55 SEG54 SEG53 SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 SEG40 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 1uF 33p 300K 3.0V 1 2 47uF 47K 1uF 4.7uF 0.1uF 47K R 1uF 47K 1uF 0.1uF 47K 47K BUZZER

4 MHz

4.7uF .... and 80 SEG Extender KDS80. This application assumes 48 COMX80 SEG configuration,

King Billion Electronics Co., Ltd 駿 億 電 子 股 份 有 限 公 司 KD80 LCD Segment Extender October 31, 2003 12 V1.0 This specification is subject to change without notice. Please contact sales person for the latest version before use. 12. Updated History Version Date Revised Description V1.0 2003/10/31 KD80 is renamed from KDS80.