Sony HCD-BC150 Service Manual page 49

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