C8051F020 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F020

8K ISP FLASH MCU Family

Silicon Laboratories 

C8051F020/1

Figure 5.5. AMX0CF: AMUX0 Configuration Register (C8051F020/1)

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Reset Value

-

-

-

-

AIN67IC AIN45IC AIN23IC AIN01IC 00000000

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0 SFR Address:

0xBA

Bits7-4:

Bit3:

Bit2:

Bit1:

Bit0:

UNUSED. Read = 0000b; Write = don’t care

AIN67IC: AIN6, AIN7 Input Pair Configuration Bit

0: AIN6 and AIN7 are independent single-ended inputs

1: AIN6, AIN7 are (respectively) +, - differential input pair

AIN45IC: AIN4, AIN5 Input Pair Configuration Bit

0: AIN4 and AIN5 are independent single-ended inputs

1: AIN4, AIN5 are (respectively) +, - differential input pair

AIN23IC: AIN2, AIN3 Input Pair Configuration Bit

0: AIN2 and AIN3 are independent single-ended inputs

1: AIN2, AIN3 are (respectively) +, - differential input pair

AIN01IC: AIN0, AIN1 Input Pair Configuration Bit

0: AIN0 and AIN1 are independent single-ended inputs

1: AIN0, AIN1 are (respectively) +, - differential input pair

NOTE: The ADC0 Data Word is in 2’s complement format for channels configured as differential.

Rev. 1.4

47

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