LC823450 Datasheet, PDF (19/55 Pages) ON Semiconductor – Low Power & High-Resolution Audio Processing System LSI

LC823450
(M) USB-PHY
Terminal name
Multiplexed function
USBDP
USBDM
USBEXT12
AVddUSBPHY1
DVddUSBPHY1
AVddUSBPHY2
AVssUSBPHY
Sum
(N) 10bit ADC
Terminal name
Multiplexed function
AN[5:0]
VRH
VRL
VR
AVddADC
AVssADC
Sum
Polarity Direction Function
IO POWER
−
B
USB D+
AVddUSBPHY2
or
AVddUSBPHY1
−
B
USB D−
AVddUSBPHY2
or
AVddUSBPHY1
−
O
USB-PHY reference
resister
AVddUSBPHY2
−
P
USB-PHY 1.0V analog
power supply
−
USB-PHY 1.0V digital
power supply.
Connected to
−
P
AVddUSBPHY1
−
internally in case of no
DVddUSBPHY1 port
available
−
P
USB-PHY 3.3V analog
power supply
−
−
P
USB-PHY analog
ground
−
Available(○)
TA
XA,
XC
XB,
XD
○○ ○
○○ ○
○○ ○
○○ ○
2
2
2
○○ ○
2
2
2
○○ ○
4
4
4
11 11 11
Polarity Direction Function
IO POWER
−
I
ADC Input
AVddADC
−
I
ADC High reference
AVddADC
−
I
ADC Low reference
AVddADC
−
O
ADC reference voltage AVddADC
−
P
ADC analog power
−
−
P
ADC analog ground
−
Available(○)
TA
XA, XB,
XC XD
○ ○○
○ ○○
○ ○○
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