HCD-DJ2i
66
Pin No.
Pin Name
I/O
Description
91
SCL
I/O
Two-way EEPROM I2C clock bus input/output (Not used in this set)
92
BCK
O
Bit clock signal output for the CD-MP3 processor IC
93
DATA
O
Audio data output for the CD-MP3 processor IC
94
GATE
O
Gate signal output for the CD-MP3 processor IC
95
DVCC
—
Power supply pin (+3.2 V)
96
REQ
I
Request signal input from the CD-MP3 processor IC
97
ST-REQ
I
Request signal input from the CD-MP3 processor IC
98, 99
G-1, G-2
I
Function select signal input (Fixed at H in this set)
100
DVSS
—
Ground