LC78010E SANYO | Alldatasheet
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Overview Package Dimensions The LC78010E is a CMOS LSI that integrates a digital unit: mm RGB encoder and a synchronizing signal generation 3156-QFP48E ‘ circuit on a single chip. A video CD or CD-G system can be implemented by combining the LC78010E with an [LC78010E) MPEG video decoder or CD-G decoder. -——_2____ mes! at Features ae Loe tt + System structure: Systems can be implemented in _~ | PRABAAA ARR 2 chips, the LC78010E plus an MPEG video decoder or L es et: | CD-G decoder. ie Fe = z 5 * Output D/A converter specifications: Two 8-bit D/A | | Bs | | converters (for luminance signal output, chrominance L ® oe oH signal output, and composite video output) elem) * Clock oscillator: External input: 4fsc My (NTSC: 14.31818 MHz) teem (PAL: 17.734475 MHz) le (PAL-M: 14.30244598 MHz) SANYO: GIPABE + External input data types: RGB (24 bits) Y-U-V (24 bits) Y-UV (16 bits) ¢ Supports input of RGB OSD signal: R.G.B, + BLANK (4-line input) +» Supports CD-G decoder input + External synchronizing signal input (HSYNC, CSYNC, and BLANK) « External subcarrier signal input * Supports the NTSC, PAL, and PAL-M formats + Video signal output types: Y/C separate video signal . outputs and composite video signal output SANYO Electric Co., Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOK YO, 110 JAPAN D309SHA (OT) No. 5214-1/12
a a2 69 9 8 8 &# BE e 8 OsGIN [24] evzno osarn [36] [2s] eviws osark [39] [2a] avina eran [0] [zx] ev2na csync [4s [20] evrna HSYNC LC78010E [19] svINs vuvsens [23] [za] evens YuvseLe AVINT avin? [25] [zs] cuzno AvING [zs] cuzws BYINS [za] ovrwe nyina [4a} 0 [a3] urna LJ Le) eT eT Tee Ted Te) ee) Te I Top view 22 22 2 2 % 8228 ¢: PEER Gag 8 8 5 SS ze & & & e 3 2 8 38 noaars Pin Functions [ Pino. [Symbol [Function [| vO [Poleiyf SS escrpton RYIN3 _| P/V data input | 1 [Positive] F/Y data input, Pull-down resistor built in [2 [ _RYIN2 _| RV datainput [1 [Positive] ®/Y data input, Pull-down resistor built in | 3 | RYIN1 | RY datainput | 1 [Positive] P/Y data input, Pull-down resistor built in [4 | _RYINO | RVdatainput [1 [Positive] F/Y data input (LSB), Pull-down resistor built in [sf Oves [Gene — | —_ | Dita eso ground NTSC: 4.31818 MHz ct Afsc clock input , PAL: 17.784475 MHz Feedback resistor builtin PALM: 14.30244598 MHz , NTSC: 9.579545 MHz Clock input External subcarrier clock input PAL: 4.43361875 MHz Feedback resistor builtin PALM: 357501149 MHz [8 Bpo | Power snp (50) | — | — _ [Dia ya power spay [8 {| GUIN7 [GUdatainpur |__| Positive| G/U data input (MSB), Pull-down resistor builtin [10 [| GUINS [G/Udatainpur | | _ [Positive] G/U data input, Pull-down resistor builtin [11 | GUINS [G/Udatainput_ | |__| Positive] G/U data input, Pull-down resistor built in | 12 | GUIN | GU datainput | 1 [Positive] GJ data input, Pull-down resistor built in [13 _[ GUINS | G/U data input | 1 [Positive] G/U data input, Pul-down resistor built in [14 | GUIN2 [G/Udatainput | |__| Positive] G/U data input, Pull-down resistor built in [ 15 [| GUIN1 [G/Udatainput | 1 [Positive] G/U data input, Pull-down resistor built in [te —[ auno— [6 cian | 1 Poste] Gv et npt .S8),Pldown restora Continued on next page. No. 5214-2/12
LC78010E . Ss : Continued from preceding page. [inno] Synoot | Fureion [vO [Poy] Doanipton 7 BVIN7 | G//UV data Input_ | 1 _[Positval G/V/UV data input (MSB), Pull-down resistor built in [18 | BVING §=[GUVdaiainput_ | |__| Positive| G/V/UV data input, Pull-down resistor builtin | 19 [| BVvINS [GvAVdatainput | 1 _ [Positive] G/V/UV data input, Pull-down resistor builtin {20 | eine | G/vaVdatainput_| 1 _|Positive| G/V/UV data input, Pull-down resistor builtin [21 | BVINS | G/VUVdatainput_ |! _|Positive| GA/UV data input, Pull-down resistor builtin BVIN2 | G/vAVdatainput_| 1 {Positve] GA/UV data input, Pull-down resistor built in BVIN1 _[G/VAUVdatainpur_| |_| Positive) G/V/UV data input, Pull-down resistor builtin | 24 | BVINO [G/AVdatainpur | 1 _[Positive| G/V/UV data input (LSB), Pull-down resistor built in [25] AVoo | Power supp («5 | — | _— | Analog yatem power supiy Chrominance/ TROUT — | composite video Chrominanos/composite video signal (analog) output (8-bit D/A converter output) signal output [a7 [Bist | Cosco conecion| “0 |— [Rise oxen cpaco coment — coral Ee ee |_ 20 [Aves [Ground [| — [Analog system ground [30 [| Ccset | Outputsignat controt[ 1 [Positive] Output signal control (0: chrominance signal oulput, 1: composite video signal output) Mode selection NPSEL | (NTSC, PAL, or Posiive| | NPSEL_| pwse. [Mode | PAL-M) 0 [NTSC mode 0 | PAL moda Mode selection (NTSC, PAL, or + [PALM mode PAL-M) [33 | CDGSEL |[inputsignatconrot | 1 [Positive] Video input mode (Video CD or CD-G) conrral (Video CD:1, CD-G: 0) [34 | TEST2 | Testinput _'| |__| Positive| Test mode input. This input must be ed low during normal operation. [3s] RESET [Resetinpur [1 [Negatve] Reset signal input [se] —osen [oso yinput [1 [Pose] 050 () signal np [27 | “ose [oso 16) ines | 1 Poatve] 050 (6) sarang [35 [osm [050 (Ryn [1 [Posive 050 (agra inpt [39 | OsBik [OsOdatainput | 1 _|Positve| OSD switching (OSD or BLANK) signal input [40 [BLANK | Blanking signal input| |__| Positive] Composite blanking (HBLANK and VBLANK) signal input cern | Syachronizin; 7 | «| SYNC | Stal input [1 [pean CSYNG synchronizing signal input inchronizing a | 2 | arm [Serenonting 11 [acai] HS¥NC yncvoniting sian | | YUvBELs | put sia cone | + fr yorser | vwweee [ete RYIN: R, GUIN: G, BVIN: B YIN: Y, GUIN: U, BVIN: V 44 | YUVSEL2 | Input signal control Positive RYIN: Y_ BVIN: UV [45 [ RYIN7 [RAVGatainput |__| Positive| PV/Y data input (MSB), Pull-down resistor bull in [| 46 | RYIN6 [AVdatainput | 1 _| Positive| ALY data input, Pull-down resistor built in [47 | _RYINS | RV datainput [1 [Positive] P/Y data input, Putl-down resistor built in [48 | nvine [rv daiainpur [1 [Positive] RY data input, Pulldown resistor bul in No. $214-3/12
Absolute Maximum Ratings at Ta = 25°C, Vs. =0V a | RYIN7 to RYINO, CLKI, FSCIN, GUIN7 to GUINO, BVIN7 to BVINO, CCSEL, NPSEL, PMSEL, CDGSEL, Maximum input voltage Viw2x | Testa, RESET, OSRIN, OSGIN, OSBIN, OSBLK, BLANK, |Y8S~0! Yon +03] V CSYNC, KSYNC, YUVSEL1, YUVSEL2 GROUT. TOUT Si [Atowabipowerdspaion | Pamax [tenes [eeretnetenpeine te [aso] [Stewse temperate tg anos oJ Allowable Operating Ranges at Ta = 25°C, Vg =0V |____Parameree Tsuen in me ot | Supaly vohaye | Aven [Aveg as | veo [Oveg ToT CCSEL, NPSEL, PMSEL. COGSEL, TEST2, OSRIN, RYIN7 to RYINO, GUIN7 to GUINO, BVINT to BVINO, a CCSEL, NPSEL. PMSEL. CDGSEL, TEST2, OSRIN, Vict _[OsGiN: OSB'N. OSBLK. YUVSEL!, YUVSEL2 Vss-03 | | 23Vo0) _¥ RYIN7 to RY:NO, GUINT to GUINO, BVIN7 to BVINO, se en J [ac ae Pe a Cd a ET Input frequene Electrical Characteristics at Ta = 25°C, DVpp = AVpp =5V [__Pevarnster [Syme [Gonctons ——SSC* min | yma nt ‘Output high-tevel voltage ROUT, YOUT. BIASI: Igy = -1.0 mA [Dvoo- 1.0, | ~OVpp | | FSCIN, CCSEL, NPSEL. PMSEL, COGSEL, TEST2, liu? | OSRIN, OSGIN, OSBIN, OSBLK, BLANK, CSYNC, HSYNC, YUVSEL1, RESET, YUVSEL2: Vin = DVpp, Input trequene RYIN7 to RYINO, GUIN7 to GUINO, BVIN7 to BVINO: 75 quency Viv = Vp FSCIN, CCSEL, NPSEL, PMSEL, CDGSEL, TEST2, 1 | OSRIN, OSGIN, OSBIN, OSBLK, BLANK, CSYNG, HA HSYNC, YUVSEL1, RESET, YUVSEL2: Viy = Veg
5 Aveo a
[| too® [Pvp ae se [D/A converter resottion [| YOUT, GROUT a ee [DAcorvereruiutvestance | "Ro, [Your.cnour «YC too «|Site | in ( YOUT, CROUT v ! DiA converter reterence voltage | VREF | (The voltage when the @ bits of input data are all 0} eee No, 5214-4/12
a SSSsSsSsSSSsssSssssSSsSSSSsSSsSSSSSSSSSSSSSSSSSSSSSSSSsesssssssesee Timing Characteristics at Ta = 25°C, Vpp] = 5 V, FSC4 = 14.31818 MHz [Ferenc symtat [—n e] ipso ay [Your |Oxienewne SSCSC*dC [Seekisewme ea [tkregiarewe S| [Goekietine tegen sare wave 0 Minimum inpul pulse width [wom [ecKiLowievtpusewan | asf CEVRE FSG ee Data hold time SYNC (FECA) es [Deve seupine | aarat rs (eSey SS | FRE F804) a a VO Data Timing trey tons tfou town CLKI . *sur ther RYIN?-0 GuIN7-0 BVIN7-0 CSYNC Timing cur sca tssvs tusya TayNe hoary HSYNC Timing cunt i (sca tssv2 tusve : i SYRE | eee ! No, $214-5/12 |
a OSBLK, OSRIN, OSGIN, and OSBIN Timing cuKz scw *soso tHoso OSBLK/OSAIN OSGIN/OSBIN soaa70 Composite Video Signal Output Digital value (8 bits) a ey 200 — 204 150 182 139 126 138 424 100 — wn 76 66 66 58 58 8 69 67 68 80 — 1 H pry 26 4 ant ' 20 ° a o- islelenietenieiat laaie daleis tele sitehs eich natal ated deat eee cae ieee eet (2.45) Ea ot Ee a an aE Sa !Smecip} pust Tg 8 § § £ gs gis 2 3:3 t ' t i Note: Values in parentheses are the burst amplitude in PAL and PAL-M modes. sosae0 eee No. 5214-612
Luminance Signal Output : Digital value (8 bits) ' BEB mm wn nn ww wn ne ee oe eee ee = 2 ee ee = = == : ov 200 — 201 104 157 150 — 462 138 iat 400 — 103 76 6s 66 58 88 50 ' 245v) Fe ee ee ee es ee a Lt Loot tt Et iSyncchip! ust 6} 2 BOE 6G FE Bs Bik S FIR $36 § 8 * @ sis = Bia £ le-= = 08D --->1 ' ' ' H aoaaes eee No, $214-7/12
Digital value (8 bits) vy 245 200 — 199 183 asp 160 150 — nes rss Geen We ie a porn nnn en 100 — (408) 72 72 36 66 bo — Pry er) Fe a ne na aah ealatatateheeeteiaiatel Selelel atels eich ete alee Sele ee ee {a45¥) Por ot be EE Kone tee ale ote ate - lc lee = ple ope eo! Fa £8 6 § € 8 8 2 €3 $$ 822 3 souaee Note: Values in parentheses are the burst amplitude in PAL and PAL-M modes. ee No, $214-8/12
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= 8838 a a a 293 #3 @ {Eo a es en, 8_2 ts Ko | 5Ea5 a Bo 8 By Fe 8 £3 5 8 2s 2 && & ete ttt au « 2 zz zz 2H FF Faw we aye aoPE a 35 &§§ F&F FFF SE KR UTE E RP a ¥ 8 ok Bag £8 Bea S & PEEEGEt FEE 8 3 3 eee No, $214-9/12
- Clock The LC78010E does not include an internal oscillator circuit. Therefore application systems must provide an extemal 4fsc clock from the MPEG decoder or the CD-G decoder. | 2. Video signal output formats : The LC78010E provides two types of video signal output: separate Y/C outputs (luminance and chrominance signals) and a composite video signal output. The CCSEL pin switches between separate Y/C output and composite : video signal output. In particular, the CCSEL pin switches the chrominance signal output pin (CROUT) between chrominance signal output and composite video signal output. Note that when CCSEL is high and the chip is in : composite video signal output mode, the luminance signal output pin (YOUT) will be fixed at the low level, since the luminance signal output 8-bit D/A converter is turned off in this mode. ! [coset [win [tw ‘Chrominance Composite video 3. MPEG decoder/CD-G decoder switching The LC78010E supports the 24-bit (8 bits x 3 colors) and 12-bit (4 bits x 3 colors) data formats output by MPEG and CD-G decoders, respectively. The CDGSEL pin switches between these formats. Note that the 12 bits (4 bits x 3 colors) of RGB data output by the CD-G decoder must be connected to the RYIN4 to RYIN7, GUIN4 to GUIN7, and BUIN4 to BUIN7 pins. We recommend using the Sanyo LC7874E CG-D decoder, currently under development, Connections between the LC78010E and the LC7874E [| tcreowe Ttcverae RYIN7 ROUT3 RYING RouT2 RYINS ROUT! RYING ROUTO GUIN7 GOUT3 GUING GouTe GUINS GouTt GUING GOUTo BVIN7 BOUTS BVING BouT2 BVINS BouT! BVINA BouTO 4. MPEG decoder input data format switching The LC78010E supports both RGB and YUV inputs. The YUVSEL1 and YUVSEL2 pins switch between the RGB and YUV input formats. When the YUV input format is used, a blanking signal is used as the reference signal. The YUV data input timing must be such that the YUV data is input when the blanking signal goes low. Note that for Y- UV input @, the first data that is input must be the Cb (U) data input to the UV input pin. [wowsenr [vse [J RGB input Y-U-V input (24-bit) Y-UV input (16-bit) No. 5214-10/12
© RGB (24-bit) input @ YCbCr (YUV) (24-bit) Input F864 | sca L RYIN AYIN wi" __XeoXesXreXreneeneeXreX MN XreXeXveXvaXraXeXve) war" KeoncerxeexenxeaxeXee am XoexarXeeXoaxeadeeXeeX Sais aoaaea Acaaes ® Y (8-bit) CbCr (8-bit) multiplexed : CUKI (FSC) RYIN y we KrexenenextexreXe> BVIN y wt Keo voxvanvaxvaXeaXve) BLANK Aoaaes 5. OSD (on-screen display) signal input The LC78010E supports input of RGB OSD signals. The OSD input data must consist of 3-bit RGB data and a blanking signal. Eight color OSD data can be displayed on the screen by providing these four signals: OSRIN, OSGIN, OSBIN, and OSBLK. However, when converted to 8-bit (full scale: 255) values, the white luminance level will be 162, the black luminance level will be 66, and the green luminance level will be 66. @ No green @ Greenpresent - OSRIN 1 OSRIN i t OSGIN i 1 OSGIN ee ee OSBIN ee ee OSBIN a ee 400387 04388 [osrin Tosa Tosa | osatk [oor] ° 0 0 0 No OSD display 0 0 0 1 Black 1 0 0 1 Red ° 1 0 1 Green ° 0 1 1 Blue 1 0 1 1 Yellow 1 1 0 1 Cyan ° 1 1 1 Magenta 1 1 1 1 White No. 5214-11/12
LC78010E : 6. NTSC, PAL, and PAL-M modes . The LC78010E supports three video modes: NTSC, PAL, and PAL-M. The NPSEL and PMSEL pins switch between these modes. [nese | puset [Wed] NTSC PAL PAL-M 1 No 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. I Anyone purchasing any products described 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, joindy 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. I Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its uso or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of December, 1995. Specifications and information herein are subject to change without notice. No, 5214-12/12