Ic001 Mpu In/Out Pins And Functions - Hitachi 27GX01B-501 Service Manual

IC001 IN/OUT Pins and Functions (MPU)
Remote signal in
SDA1
SCL1
AFC1
AFC2
Key Scan 1
Action
S-VHS
Version
10
FA1
11
YUV SW
12
+3.3V
13
System Clock Out
14
Volume
15
RFAGC
16
TV / Video
17
Sound Defeat
18
Power
19
Speaker On / Off
20
+3.3V
21
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Figure 27. MPU IN/OUT Pins and Functions.
IC001
MN101C46FTB
1
RMIN
OSC1 41
2
P01
3 OSC2 40
P02
4 VDD (VPP) 39
ADIN0
5
ADIN1
6
ADIN2
7
ADIN3
8 VSYNC 35
P07
9 NRST 34
ADIN5
ADIN6
ROUT 32
P12
GOUT 31
MMOD
BOUT 30
SYSCLK
PWM0
FLASH 28
PWM1
HSYNC 27
P16
VREFH0 26
P17
CVBS0 25
P20
CVBS1 24
PWM5
VREF1 23
VDD
CLL
- 35 -
VSS 42
GND
14.32MHz X-tal
14.32MHz X-tal
+3.3V
P42 38
SCL0
37
P41 SDA0
P40 36 Not used/open
V-Sync
NRST
YM 33
YM
R Out
G Out
B Out
YS 29
YS
GND
H-Sync
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CLH 22
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