Sony HCD-NEZ3 Service Manual page 31

QQ
3 7 63 1515 0
IC301 TC94A34FG-002
1
VDDP
2
/RESET
3
STANDBY
4
/MICS
5
/MILP
6
MIDIO
7
/MICK
/MIACK/
8
TE
L 13942296513 AD16
9
VDDT
10
VSS
11
SDO0
12
BCKO
13
LRCKO
14
SDI0
15
BCKIA
16
LRCKIA
www
.
http://www.xiaoyu163.com
64 63 62 61 60 59
Timing
Generator
Interrupt
Control
DIT
Sub Code I/F
17 18 19 20 21 22
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
58 57 56 55 54 53
VCO
Q Q
3 6 7 1 3 1 5
Bus
Timer
Switch
23 24 25 26 27 28
co
.
HCD-NEZ3/NEZ5
9 4 2 8
52 51 50 49
0 5 8 2 9 9 4 2 8
General
Input/
Output
Flag
Port
m
29 30 31 32
9 9
48
PO5/AD5
47
PO6/AD6
46
PO7AD7
45
AD8
44
AD9
43
AD10
42
VDDT
41
SRMSTB
9 9
40
VDDM
39
PO8/AD11
38
PO9/AD12
/CCE/
PO10/
37
AD13
BUCK/
PO11/
36
AD14
SDO3/
/OE
35
PO12/
34 AD15/
/CAS
SDO2/
/CS/
33
/RAS
31