Casio QT 6000 Service Manual - Page 71

8-12. DISPLAY CONTROLLER (IC45: SM712) 8-12-1. Pin Assignment 1 2 3 45 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MD12 A MD3 MD4 MD5 MD7 MD31 MD17 MD28 MD20 MD25 MD22 AD0 AD4 AD7 AD9 AD12 AD14 PAR ~FRAME ~BE2 A B MD2 MD0 MD11 MD9 MD8 ~DQM3 MD30 MD18 MD27 MD21 MD24 AD1 AD5 ~BE0 AD10 AD13 ~BE1 ~TRDY ~STOP AD16 B C MD15 MD1 MD13 MD10 MD6 ~DQM2 MD16 MD29 MD19 MD26 MD23 AD3 AD6 AD8 AD11 AD15 ~DEVSEL ~IRDY AD17 AD18 C D ~NC/SC0 ~DQM1 MD14 VDD VSS MVDD N/C MVDD VSS VSS AD2 HVDD VSS HVDD VDD VSS HVDD AD19 AD20 AD21 D E ~WE BA ~DQM0 VSS F MA5 ~CAS ~RAS MVDD G MA7 MA3 MA4 VSS H MA1 MA8 MA2 MA6 SM712 TOP VIEW VSS AD22 AD23 IDSEL E HVDD ~BE3 AD24 AD25 F VDD AD26 AD27 AD28 G VSS AD29 AD30 AD31 H J SDCKEN SDCK MA9 MA0 HVDD ~REQ ~GNT CLK J K N/C ~ROMEN DSF N/C L MD55 MD56 MD54 VSSA VSS ~RST ~INTA REFCLK K MCKIN ~PDOWN ~CLKRUN ~EXCKEN L M MD57 MD53 MD58 VDD N MD52 MD59 MD51 VSS PALNC/LCK VREF HREF BLANK M P4 P1 P0 PCLK N P MD60 MD50 MD61 MVDD N/C P5 P3 P2 P R MD49 MD62 MD48 ~DQM7 VPVDD P8 P7 P6 R T MD63 ~DQM6 MD39 VSS N/C P12 P10 P9 T U MD40 MD38 MD41 MD43 MVDD N/C FDA22 N/C FPVDD N/C N/C FPVDD N/C FPVDDEN CVSS AVSS1 USR0 TEST1 P13 P11 U V MD37 MD42 MD34 MD33 ~DQM5 FPSCLK FDA23 FDA19 FDA16 FDA13 FDA8 FDA5 FDA2 VBIASEN CVDD RVSS BLUE USR1 TEST0 P14 V W MD36 MD46 MD45 MD47 LP DE FDA21 FDA18 FDA15 FDA12 FDA9 FDA6 FDA3 FDA0 CRTH SYNC RVDD IREF RED P15 USR2 W Y MD35 MD44 MD32 ~DQM4 FP FPEN FDA20 FDA17 FDA14 FDA11 FDA10 FDA7 FDA4 FDA1 CRTV SYNC CKIN AVDD GREEN AVSS2 USR3 Y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 - 69 -