Sony STR-DA2ES Service Manual page 63

Pin No. Pin Name
D21 to D19
56 to 58
A11
59
60, 61 SDO1, SDO2
KFSIO
62
LRCKO
63
BCKO
64
65 VDDI
VSS
66
D18, D17
67, 68
A10, A9
69, 70
71 CAS
RAS
72
VDDI
73
HDIN
74
75 HCLK
HCS
76
A8, A7
77, 78
D16
79
80 D15
81 VSS
HDOUT
82
HACN
83
84 CSO
WEO
85
A6
86
D14 to D12
87 to 89
90 VDDE
VSS
91
D11 to D9
92 to 94
A5
95
96 VDDI
TCK
97
98 TDI
TDO
99
100 TMS
XTRST
101
VSS
102
D8, D7
103, 104
105, 106 A4, A3
GP10, GP9
107, 108
VDDI
109
GP8
110
111 GP7
GP6
112
A2, A1
113, 114
D6, D5
115, 116
I/O
I/O
Two-way data bus with the S-RAM
O
Address signal output to the S-RAM
O Audio serial data output to the D/A converter
I
Audio clock signal input from the digital audio interface receiver
O
L/R sampling clock signal (44.1 kHz) output to the D/A converter
O
Bit clock signal (2.8224 MHz) output to the D/A converter
— Power supply terminal (+2.5V)
—
Ground terminal
I/O
Two-way data bus with the S-RAM
O
Address signal output to the S-RAM
O Column address strobe signal output terminal Not used
O
Row address strobe signal output terminal Not used
—
Power supply terminal (+2.5V)
I
Serial data input from the system controller
I Serial data transfer clock signal input from the system controller
I
Chip select signal input from the system controller
O
Address signal output to the S-RAM
I/O
Two-way data bus with the S-RAM
I/O Two-way data bus terminal Not used
—
Ground terminal
O
Serial data output to the system controller
O
Acknowledge signal output to the system controller
O Chip select signal output to the S-RAM
O
Write enable signal output to the S-RAM
O
Address signal output to the S-RAM
I/O
Two-way data bus terminal Not used
— Power supply terminal (+3.3V)
—
Ground terminal
I/O
Two-way data bus terminal Not used
O
Address signal output to the S-RAM
— Power supply terminal (+2.5V)
I
Simplicity emulation clock signal input terminal Not used
I
Simplicity emulation data input terminal Not used
O
Simplicity emulation data input terminal Not used
I Simplicity emulation data input start and end select Not used
I
Simplicity emulation non-sync break signal input terminal Not used
—
Ground terminal
I/O
Two-way data bus terminal Not used
O Address signal output to the S-RAM
—
Not used
—
Power supply terminal (+2.5V)
—
Not used
I L/R sampling clock signal (44.1 kHz) input terminal
—
Not used
O
Address signal output to the S-RAM
I/O
Two-way data bus terminal Not used
STR-DA2ES/DB1080
Description
63