Datasheet

8
AV CC
P
Analog power
7
AGND
G
Analog ground
22
CPVDD
P
Analog power for headphone charge pump
20
CPVEE
P
Charge pump negative decoupling Pin
15
VPP
P
Headphone PA positive voltage input
16
VEE
P
Headphone PA negative voltage input
35
VDD_CORE
P
Digital power for digital core
33
VCC_IO1
P
Digital power for digital I/O buffer（I2S1）
25
VCC_IO0
P
Digital power for digital I/O buffer（I2C and RSB）
36
LDOIN
P
Input power for Audio_LDO
34
BYPASS
P
Bypass for Digital core
41
GND
G
Digital ground