Cpu Port Functions - Sanyo CE32WH3-F Service Manual

CPU PORT FUNCTIONS

Pin No. Function Name
1 MMU0
2 MMU3
3 ADDR10
4 DSN
5 ADDR11
6 ADDR9
7 ADDR8
8 RWN
9 GND
10 VDD
11 OSC-IN
12 OSC-OUT
13 ADDR13
14 ADDR14
15 MMU1
16 MMU2
17 MMU4
18 MMU5
19 CSO
20 ASN
21
22
23 INT1
24 INT2
25 INT7
26 INT6
27 NMI
28 AIN4
29
30
31 PWM7
32 PWN6
33 PWN5
34 VDD
35 GND
36 INT5
37 INT0
38 INT4
39 PWM4
40 PWM3
41 PWM2
42 PWM1
43 PWM0
44 FB
45 B
46 G
47 R
48 V-SYNC
49 H-SYNC
50 WSCR
F7YLV
Function
Address bus 10
Address bus 11
Address bus 9
Address bus 8
Clock Input
Clock Output
Address bus 13
Address bus 14
IIC Switch
IIC Switch (IIC-3)
IIC Switch (IIC-2)
IIC Switch (IIC-1)
IIC SDA-1
IIC SCL-1
Remote Control Signal Input
Service Switch Input On: L
External Bus Switch Output ACK: L
ASPECT S0
ASPECT SI
ASPECT CLK
Digital Data Input
Digital Data Clock
Digital Data Enable
Key Input Digital Key
Key Input TV Key
Sensor Input
Digital Data Output
NIM Power On/Off Power on : L
DM power On/Off Power on : L
AC Relay Switch Relay on : H
DM Test/Scan reset
BLK Output for OSD
Blue Output for OSD
Green Output for OSD
Red Output for OSD
V-Sync Input
H-Sync Input
-16-
IN/OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN/OUT
OUT
IN
IN
OUT
OUT
IN
OUT
IN
OUT
OUT
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN