Sony STR-DA5300ES - Page 165

165
STR-DA5300ES
Pin No.
Pin Name I/O Description
46 to 53
SRAM IO0/
EXT_ROMD00 to
SRAM IO7/
EXT_ROMD07
I/O Two-way data bus with the S-RAM
54 to 56
SRAM IO8/
YAMAHA D0/
EXT_ROMD08 to
SRAM IO10/
YAMAHA D2/
EXT_ROMD10
I/O Two-way data bus with the OSD controller and S-RAM
57
+3.3V - Power supply terminal (+3.3V)
58
GND - Ground terminal
59 to 63
SRAM IO11/
YAMAHA D3/
EXT_ROM11 to
SRAM IO15/
YAMAHA D7/
EXT_ROMD15
I/O Two-way data bus with the OSD controller and S-RAM
64
YAMAHA PS0
O
Address signal output to the OSD controller
65, 66
SRAM A0/
YAMAHA PS1/
EXT_ROMA00,
SRAM A1/
YAMAHA PS2/
EXT_ROMA01
O
Address signal output to the OSD controller and S-RAM
67 to 72
SRAM A2/
EXT_ROMA02 to
SRAM A7/
EXT_ROMA07
O
Address signal output to the S-RAM
73
+3.3V - Power supply terminal (+3.3V)
74
GND - Ground terminal
75 to 83
SRAM A8/
EXT_ROMA08 to
SRAM A16/
EXT_ROMA16
O
Address signal output to the S-RAM
84
EXT_ROMA17 O Not used
85 to 87
NO USE - Not used
88
GND - Ground terminal
89
+3.3V - Power supply terminal (+3.3V)
90, 91
NO USE - Not used
92 NON_LPCM O
PCM audio data output to the DSP1
93
9185_1_HPD1-3
O Hot plug detection signal output to the HDMI input select
94
9185_1_RST
O
Reset signal output to the HDMI input select "L": reset
95
9185_2_HPD4-6
O Hot plug detection signal output to the HDMI input select
96
9185_2_RST
O
Reset signal output to the HDMI input select "L": reset
97
NO USE - Not used
98
AUDIO MUTE
REQ
O Audio muting control signal output terminal
99 to 113
NO USE - Not used
114
GND - Ground terminal
115, 116
+3.3V - Power supply terminal (+3.3V)