CM6327A
USB Single-Chip Audio Solution for Mono Microphone
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VBIAS
N.C.
AO
N.C.
P
MIC bias voltage
N.C.
AVDD
5V analog power for analog circuit
5V analog power for analog circuit
Analog ground
AVDD
P
AVSS
P
AVSS
P
Analog ground
N.C.
N.C.
P
N.C.
AVDD
5V Analog power for analog circuit
5V Analog power for analog circuit
4.5V regulator output
N.C.
AVDD
P
REGV_4V5
N.C.
AO
N.C.
DI, PU
DI, PU
DIO
DIO
DIO
DIO
DI, PU
DI, PU
P
GPI_1
General purpose input pin (VU)
General purpose input pin (VD)
General purpose I/O pin
General purpose I/O pin
General purpose I/O pin
General purpose I/O pin
HID MIC Record Mute
GPI_2
GPIO_5
GPIO_6
GPIO_7
GPIO_8
MUTE_REC
RM_Wake
DVSS
Remote wakeup pin to make PC resume from suspend
Digital ground
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