Sony HCD-SC5 Service Manual page 76

HCD-SC5/SC6/SC8
Pin No. Pin Name
151 GPIO4 (2)
152 VDDP
153 GNDP
154 GPIO4 (3)
155 GPIO4 (4)
156 IEC958
157 DAI_DATA
158 DAI_BCK
159 DAI_LRCK
160 I2C_CL
161 I2C_DA
162 CS(ZIVA_E2P)
163 RXD1
164 TXD1
165 WRITE_CTRL(ZIV A_E2P)
166 GNDP
167 VDDP
168 SDDATA7
169 SDDATA6
170 SDDATA5
171 SDDATA4
172 GND
173 VDD
174 SDDATA3
175 SDDATA2
176 SDDATA1
177 SDDATA0
178 SDREQ
179 SDEN
180 GNDP
181 VDDP
182 SDERROR
183 SDCLK
184 HIRQ1
185 DRVCLK
186 DRVTX
187 DRVRX
188 DRVRDY
189 VNW
190 ALE
191 RST_SPC
192 HCS3
193 HCS2
194 HCS1
195 HCS0
196 VDDP
197 TRST
198 TDO
199 TDI
200 TMS
76
I/O
— Not used (pull-up)
— Power supply terminal (+3.3V) (I/O signal)
— Ground terminal (I/O signal)
— Not used (pull-down)
— Not used (pull-down)
O S/PDIF signal
I Data input from ADC (not used)
I BCK signal input from ADC (not used)
I LRCK signal input from ADC (not used)
I/O I2C clock bus
I/O I2C data bus
O Chip select signal output to the EEPROM (IC203)
I Serial data input for check jig
O Serial data output for check jig
O Write control signal output to the EEPROM (IC203)
— Ground terminal (I/O signal)
— Power supply terminal (+3.3V) (I/O signal)
I SDBus data7 input
I SDBus data6 input
I SDBus data5 input
I SDBus data4 input
— Ground terminal (inside core)
— Power supply terminal (+1.8V) (inside core)
I SDBus data3 input
I SDBus data2 input
I SDBus data1 input
I SDBus data0 input
O SDBus data request signal output
I SDBus data enable signal input
— Ground terminal (I/O signal)
— Power supply terminal (+3.3V) (I/O signal)
I SDBus data error signal input
I SDBus data clock input
I Interrupt signal input from the mechanism controller (IC301)
I Serial data clock input from the mechanism controller (IC301)
I Serial data input from the mechanism controller (IC301) and the EEPROM (IC203)
O Serial data output to the mechanism controller (IC301) and the EEPROM (IC203)
I Ready signal input from the mechanism controller (IC301)
— Power supply for 5V tolerance voltage input
O Latch enable signal output for address data demux
O Reset signal output to the mechanism controller (IC301)
O Not used
O Chip select signal output for Medusa (not used)
I/O Not used
O Chip select signal output to the external ROM (IC205)
— Power supply terminal (+3.3V) (I/O signal)
I Reset signal input
O Data output
I Data input
I TMS signal input
Description