Pioneer AVIC-8DVD, Service Manual

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158
AVIC-8DVD
*PD6361B
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
N.C.
9
N.C.
10
WE
11
RESET
12
N.C.
13
N.C.
14
RY/BY
15
N.C.
16
A17 17
A7
18
A6
19
A5
20
A4
21
A3 22
A2
23
A1
24
48
A16
47
BYTE
46
V
SS
45
DQ15/A-1
44
DQ7
43
DQ14
42
DQ6
41
DQ13
40
DQ5
39 DQ12
38 DQ4
37 V
CC
36 DQ11
35 DQ3
34 DQ10
33 DQ2
32 DQ9
31 DQ1
30 DQ8
29 DQ0
28 OE
27 V
SS
26 CE
25 A0
CIRCUIT
WRITE
WRITE/ERASE
PULSE TIMER
RY/BY
BUFFER
CONTROL
(COMMAND
LOW VCC
LATCH
DECODER
Y
YGATE
4,194,304
CELL
MATRIX
DATA
INPUT/OUTPUT BUFFER
CHIP ENABLE
CIRCUIT
OUTPUT ENABLE
STB
STB
ADDRESS
X
DECODER
LATCH
DETECT
CIRCUIT
CIRCUIT
REGISTER)
CIRCUIT
ERASE
A-1
*MAX6364PUT29
1
reset
2 GND
3
RESETIN
4 BATT
5
OUT
6
VCC
Pin No. Pin Name I/O Function and Operation
20 T6 O Error status, regenerated carrier and error block count outputs
21 T7 O Error correction status, SK detection and error block count outputs
22 SYNC O Block synchronization detection output
23 NC Not used
24 RDS-ID O RDS detection output
25 DO O Data output
26 CL I Clock input
27 NC Not used
28 DI I Data input
29 CE I Chip enable input
30 SYR I Synchronization and RAM address reset input
*LC72720YVS
1
15
16
30