Sony STR-DE497P Service Manual page 34

Table of Contents

Advertisement

STR-DE497P/K4800P/K5800P
QQ
3 7 63 1515 0
Pin No.
Pin Name
55
BTACT
56
BST
57
MOD1
58
MOD0
59
EXLOCK
60
VDDI
61
VSS
62, 63
A17, A16
64 to 66
A15 to A13
67
GP10
68
GP9
69
GP8
70
VDDI
71
VSS
72 to 75
D15/GP7 to D12/GP4
76
VDDE
77 to 80
D11/GP3 to D8/GP0
81
VSS
82
A9
83 to 85
A12 to A10
86
TDO
87
TMS
88
XTRST
89
TCK
TE
L 13942296513
90
TDI
91
VSS
92 to 97
A8 to A3
98, 99
D7, D6
100
VDDI
101
VSS
102 to 105
D5 to D2
106
VDDE
107, 108
D1, D0
109, 110
A2, A1
111
VSS
112
A0
113
PM
114, 115
SDI3, SDI4
116
SYNC
117 to 119
VSS
120
VDDI
www
.
34
http://www.xiaoyu163.com
I/O
O
Not used (Open)
I
Boot stop signal input from SYSTEM CONTROL IC
I
Operation mode signal input (L: 386fs, H: 256fs) (Fixed at H)
I
Operation mode signal input (L: single chip mode, H: use prohibited) (Fixed at L)
I
Error detection signal input from DIR IC
I
Power supply pin (+2.6 V)
Ground
O
Not used (Open)
O
External memory address signal output for D/A converter IC (SDRAM)
O
Connect to LRCKO
O
Decode signal output for SYSTEM CONTROL IC
I
Audio signal input from DIR IC
I
Power supply pin (+2.6 V)
Ground
I/O
External memory data input/output for D/A converter IC (general port)
I
Power supply pin (+3.3 V)
I/O
External memory data input/output for D/A converter IC (general port)
Ground
O
External memory address signal output for D/A converter IC (SDRAM)
O
External memory address signal output for D/A converter IC (SDRAM)
O
Not used (Open)
I
Not used (Open)
I
Not used (Open)
I
Not used (Open)
I
Not used (Open)
Ground
O
External memory address signal output for D/A converter IC (SDRAM)
I/O
External memory data input/output for D/A converter IC (SDRAM)
I
Power supply pin (+2.6 V)
Ground
I/O
External memory data input/output for D/A converter IC (SDRAM)
I
Power supply pin (+3.3 V)
I/O
External memory data input/output for D/A converter IC (SDRAM)
O
External memory address signal output for D/A converter IC (SDRAM)
Ground
O
External memory address signal output for D/A converter IC (SDRAM)
I
PLL initialization signal input from SYSTEM CONTROL IC
I
Not used (Open)
I
Sync/async select signal input (L: sync, H: async) (Fixed at H)
Ground
I
Power supply pin (+2.6 V)
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
Pin Description
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Str-k4800pStr-k5800p

Table of Contents