Display Controller - Pin Assignment - Casio QT-6100 Service Manual

8-10. DISPLAY CONTROLLER (IC45: SM712)
8-10-1. Pin Assignment
1 2 3 4
MD12 MD3 MD4 MD5
A
B
MD2 MD0 MD11 MD9
C
MD15 MD1 MD13 MD10
N/C
D ~CS0 MD14 VDD
~DQM1
~WE BA VSS
~DQM0
E
MA5
~CAS ~RAS MVDD
F
G
MA7 MA3 MA4 VSS
H
MA1 MA8 MA2 MA6
J
SDCK MA9 MA0
SDCKEN
N/C DSF N/C
K
~ROMEN
L
MD55
MD56 MD54 VSSA
M
MD57 MD53 MD58 VDD
N
MD52 MD59 MD51 VSS
P
MD60 MD50 MD61 MVDD
R
MD49 MD62 MD48 ~DQM7
MD63 MD39 VSS
~DQM6
T
U
MD40 MD38 MD41 MD43 MVDD
V MD37 MD42 MD34 MD33 ~DQM5
W
MD36 MD46 MD45 MD47
Y
MD35 MD44 MD32
~DQM4
1 2 3 4
5 6 7 8 9 10
MD7 MD31 MD17 MD28 MD20 MD25
MD8 ~DQM3 MD30 MD18 MD27 MD21
MD29
MD6 ~DQM2 MD16 MD19 MD26
VSS MVDD N/C MVDD VSS VSS
SM712
TOP VIEW
N/C FDA22 N/C FPVDD N/C
FDA23 FDA19 FDA16 FDA13
FPSCLK
LP DE FDA21 FDA18 FDA15 FDA12
FP FPEN FDA20 FDA17 FDA14 FDA11
5 6 7 8 9 10
— 60 —
11 12 13 14 15
MD22 AD0 AD4 AD7 AD9
MD24 AD1 AD5 ~BE0 AD10
MD23 AD3 AD6 AD8 AD11
AD2 HVDD VSS HVDD VDD
FPVDD
N/C N/C CVSS
FPVDDEN
FDA8 FDA5 FDA2 CVDD
VBIASEN
CRTH
FDA9 FDA6 FDA3 FDA0
SYNC
CRTV
FDA10 FDA7 FDA4 FDA1
SYNC
11 12 13 14 15
16 17 18 19 20
AD12 AD14 PAR ~BE2
~FRAME
AD13 ~BE1 ~TRDY ~STOP AD16
AD15 ~IRDY AD17 AD18
~DEVSEL
VSS HVDD AD19 AD20 AD21
VSS AD22 AD23 IDSEL
HVDD ~BE3 AD24 AD25
VDD AD26 AD27 AD28
VSS AD29 AD30 AD31
HVDD ~REQ ~GNT CLK
VSS ~RST ~INTA
REFCLK
MCKIN
~PDOWN ~CLKRUN ~EXCKEN
N/C
PALCLK VREF HREF
BLANK
P4 P1 P0 PCLK
N/C P5 P3 P2
VPVDD P8 P7 P6
N/C P12 P10 P9
AVSS1
USR0 TEST1 P13 P11
RVSS BLUE USR1 TEST0 P14
W
RVDD IREF RED P15 USR2
CKIN AVDD USR3
GREEN AVSS2
16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
Y