Pioneer AVIC-D3/XU/UC Service Manual page 282

1
Pin No. Pin Name
62 VDDSENS
63 NC
A
64 VSYNC
65,66 NC
67 VSS0
68 VDD1
69 X2
70 X1
71 VPP
72 XT2
73 XT1
74 VDD0
75 AVDD
76 KDT0
B
77 KDT1
78 KDT2
79 KDT3
80 TEMPSEN
PE5584A
80
1
C
20
21
S-93C46BR0I-J8
D
CS 1
SK 2
E
DI 3
DO 4
F
282
1
2
I/O Function and Operation
I EEPROM power supply sense input
Not used
I Vertical synchronizing signal input
Not used
GND
Power supply
Crystal oscillating element connection
Crystal oscillating element connection
I Flash writing input
Not used
GND
Power supply
A/D converter power supply
I Analog key data intput
I Analog key data intput
I Analog key data intput
I Analog key data intput
I Temperature detection input
61
60
41
40
Memory
Aray
Data Resistor
Mode Decode
Logic
Clock Pulse
Counter
Clock Oscillater
AVIC-D3/XU/UC
2
3
Address
Decoder
Output Buffer
Voltage Ditector
3
4
8
VCC
7
NC
6
TEST
5
GND
4