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HDA-5460
No.
Symbol
I/O
Terminal Description
101
RTCK(NC)
-
No connect terminal.
102
XM2_ CKE
O
CKE signal output terminal. (SDRAM)
103
VSS
-
GND connect terminal.
104
VCC2
-
Power supply terminal. (1.8V)
105
RESET
I
Reset input teminal.
106
107
108
109
NC
-
No connect terminal.
110
NC(PULL-DOWN)
-
Pull-down connect terminal.
111
SPDIF_ CLK
I
Clock signal input terminal.
112
NC
-
No connect terminal.
113
NC(PULL-DOWN)
-
Pull-down connect terminal.
114
SPDIF_ IN
I
SPDIF signal input terminal.
115
SPDIF_ OUT
O
SPDIF signal output terminal.
116
NC(PULL-DOWN)
-
Pull-down connect terminal.
117
VSS
-
GND connect terminal.
118
I
122
123
NC(PULL-DOWN)
-
Pull-down connect terminal.
124
I
131
132
VDD
-
Power supply terminal. (3.3V)
133
VSS
-
GND connect terminal.
134
I
151
152
153
154
155
VSS
-
GND connect terminal.
156
VCC3
-
Power supply terminal. (1.8V)
157
I
164
165
166
167
VDD
-
Power supply terminal. (3.3V)
168
AT3_ HIOW
O
Data writing signal output terminal. (HDD)
169
AT3_ HIOR
O
Data reading signal output terminal. (HDD)
170
AT3_ HIORDY
I
RDY signal input terminal. (HDD)
171
AT3_ HRESET
O
Reset signal output terminal. (HDD)
172
AT3_ HIRQ. 0
I
IRQ signal input terminal. (HDD)
173
NC(PULL-DOWN)
-
Pull-down connect terminal.
174
AT3_ HDMARQ
I
DMA signal input terminal. (HDD)
175
AT3_ HDMACK
O
DMACK signal output terminal. (HDD)
-
Pull-up connect terminal.
-
Pull-up connect terminal.
-
NC(PULL-DOWN)
-
Pull-down connect terminal.
NC
-
No connect terminal.
NC
NC(PULL-UP)
No connect terminal.
NC(PULL-DOWN)
-
Pull-down connect terminal.
NC
-
No connect terminal.
NC(PULL-UP)
Содержание HDA-5460
Страница 1: ...SERVICE MANUAL HDD PLAYER PWR HDD ACCESS 7 03 A 68E35662S01 HDA 5460 ...
Страница 15: ...CH305 IMSA9705S 43Z ...