49
HCD-BC150/BC250
Ver 1.3
Pin No.
Pin Name
I/O
Description
188
DRVRDY
I
Ready signal input from the mechanism controller (IC901)
189
VNW
—
Power supply for 5V tolerance voltage input
190
ALE
O
Latch enable signal output for address data demux
191
RST_SPC
O
Reset signal output to the mechanism controller (IC901)
192
INT/EXT
O
Input selection signal output for SDBus or ADC
193
HCS2
O
Chip select signal output for Medusa (not used)
194
HCS1
I/O
Not used
195
HCS0
O
Chip select signal output to the external ROM (IC206)
196
VDDP
—
Power supply terminal (+3.3V) (I/O signal)
197
TRST
I
Reset signal input
198
TDO
O
Data output
199
TDI
I
Data input
200
TMS
I
TMS signal input
201
TCK
I
TCK signal input
202
RESET
I
ZIVA reset input
203
BUS CLK
I/O
Not used
204
GND
—
Ground terminal (inside core)
205
VDD
—
Power supply terminal (+1.8V) (inside core)
206
HA3
I/O
Address bus 3
207
HA2
I/O
Address bus 2
208
GNDP
—
Ground terminal (I/O signal)
Содержание HCD-BC150 - Dvd Home Theater System
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