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IC DESCRIPTION - 6/8 (GDC25D801C) - 5/5
QQ
3 7 63 1515 0
Pin No.
Pin Name
168
MON
169
LOCK
170
FG_M
171
VSS
172
SCAN_OUT
173
VDD
174
INT
175
RN
176
WN
177
CS
178
A0
179
A1
180
A2
181
A3
182
A4
183
A5
184
VSS
185
PS0
186
VDD
TE
L 13942296513
187
PS1
188
PS2
189
PS3
190
PS4
191
PS5
192
PS6
193
PS7
194
RESET
195
REQ_DIVX
196
REQ_MPEG
197
MPEG1
198
MPEG2
199
MPEG3
200
MPEG4
201
MPEG5
202
MPEG6
203
MPEG7
204
MPEG8
www
205
SENB
206
SDCLK
207
SERR
.
208
SYNC
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I/O
O
Spindle motor ON/OFF control signal
O
CLV servo lock signal
I
TDF
–
Digital GND
O
SCAN DATA OUTPUT (Not used)
–
Digital power supply
O
Interrupt request to Host
I
Read strobe from HOST
I
Write strobe from HOST
I
Chip select from HOST
I
Internal register address from HOST
I
Internal register address from HOST
I
Internal register address from HOST
I
Internal register address from HOST
I
Internal register address from HOST
I
Internal register address from HOST
I
Digital GND
I/O
Bi-directional data to Host
–
Digital power supply
I/O
Bi-directional data to Host
I/O
Bi-directional data to Host
I/O
Bi-directional data to Host
I/O
Bi-directional data to Host
I/O
Bi-directional data to Host
I/O
Bi-directional data to Host
I/O
Bi-directional data to Host
I
HARDWARE RESET
I
Data request from DIVX module (Not used)
I
Data request from MPEG
O
MPEG data
O
MPEG data
O
MPEG data
O
MPEG data
O
MPEG data
O
MPEG data
O
MPEG data
O
MPEG data
O
MPEG data valid signal (low for valid)
O
MPEG data transfer clock
x
ao
u163
y
O
MPEG data error detection signal (low indicates error occurred)
i
O
SERVO DSP INTERRUPT 1 MONITOR(MICOM COMMAND INT) (Not used)
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2 9
8
Description
Q Q
3
6 7
1 3
1 5
co
.
-61-
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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