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HCD-DZ110/DZ111/DZ120/DZ120K
Pin No.
Pin Name
89
IO_CLK
90
MONO/ST_DET
91
A.CAL MIC LEVEL
92
DESTINATION
93
MODEL
94
KEY2
95
KEY1
96
VSS
97
KEY0
98
VREF
99
VCC
100
MIC/A.CAL SW
58
I/O
O
I/O expander IC clock output (not used (Open))
I
Front jack MONO or STEREO detect
I
MIC level detect for auto calibration
I
Destination select input
I
Model select input
I
Key input 2 input
I
Key input 1 input
—
Ground terminal
I
Key input 0 input
I
Reference voltage (E3.3V)
I
Power supply (BUP3.3V)
I
MIC insert switch
Description
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