Pin No.
Pin Name
I/O
Description
-52-
IC DESCRIPTION -4/5 (HDC25D811B -5/6)
165
RF
I
6 bit ADC channel Input
166
VRM
I
6 bit ADC Center voltage
167
VRB
I
6 bit ADC bottom voltage
168
MDS
O
Spindle motor control signal
169
MDP
O
Spindle motor control signal
170
MON
O
Spindle motor ON/OFF control signal
171
FG_M
I
Spindle FG input
172
ZINT
O
interrupt request to Host
173
ZRD
I
read strobe from HOST
174
ZWR
I
write strobe from HOST
175
ZCS
I
chip select from HOST
176
GND
-
GND
177
WAIT
O
Micom Wait Signal output
178
VDD
-
VDD
179
A0
I
internal register address from HOST
180
A1
I
internal register address from HOST
181
A2
I
internal register address from HOST
182
A3
I
internal register address from HOST
183
A4
I
internal register address from HOST
184
A5
I
internal register address from HOST
185
GND
-
GND
186
RESET
I
Hardware Reset
187
PS0
I/O
bi-directional data to Host
188
VDD
-
VDD
189
PS1
I/O
bi-directional data to Host
190
PS2
I/O
bi-directional data to Host
191
PS3
I/O
bi-directional data to Host
192
PS4
I/O
bi-directional data to Host
bi-directional data to Host
bi-directional data to Host
bi-directional data to Host
I
DVD: data request from MPEG
DVD: MPEG data0, CD: ADDAT
DVD: MPEG data1, CD: LRCK
DVD: MPEG data2, CD: ABSCLK
200
MPEG3(C2PO)
O
DVD: MPEG data3, CD: C2PO
201
MPEG4(SBSO)
O
DVD: MPEG data4, CD: SBSO
202
MPEG5(WFCK)
O
DVD: MPEG data5, CD: WFCK
203
MPEG6(SCOR)
O
DVD: MPEG data6, CD: SCOR
204
MPEG7
O
MPEG data7
205
SENB
O
MPEG data valid signal
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