Sony HCD-GZR88D Service Manual page 80

HCD-GZR88D/GZR99D
Pin No. Pin Name
63 SCLK/P1.0
64 RXD/P3.0
65 TXD/P3.1
66 VDD18_3
67 VSS18_3
68 SPI_CSN
69 SPI_SDO
70 SPI_SDI
71 SPI_CLK
72 AVD3
73 ROUT
74 GOUT
75 BOUT
76, 77 SENSE0, SENSE1
78, 79 ADCIN1, ADCIN0
80 AVS3
80
I/O
I/O 2-wire IIC interface clock signal input/output//MCU port signal input/output 1.1
I/O MCU RXD signal input/MCU port signal input 3.0 (Not used in this set)
I/O MCU TXD signal output/MCU port signal output 3.1 (Not used in this set)
— Power supply pin (+1.8 V)
— Ground
O SPI CS (low enable) signal output (Not used in this set)
O SPI data out signal output (Not used in this set)
I SPI data in signal input (Connect to VSS18)
O SPI clock out signal output (Not used in this set)
— Power supply pin (+3.3 V)
O DAC analog red data output
O DAC analog green data output
O DAC analog blue data output
I Analog sensing 0, 1 signal input
I Low speed ADC input 1, 0
— Ground
Description