C8051F045 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F045

Mixed Signal ISP Flash MCU Family

Silicon Laboratories 

C8051F040/1/2/3/4/5/6/7

SFR Definition 5.4. HVA0CN: High Voltage Difference Amplifier Control

R/W

R

R

R

R/W

R/W

R/W

R/W

Reset Value

HVDAEN

-

-

-

HVGAIN3 HVGAIN2 HVGAIN1 HVGAIN0 00000000

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

SFR Address: 0xD6

SFR Page: 0

Bit7:

Bits6-3:

Bits2-0:

HVDAEN: High Voltage Difference Amplifier (HVDA) Enable Bit.

0: The HVDA is disabled.

1: The HVDA is enabled.

Reserved.

HVGAIN3-HVGAIN0: HVDA Gain Control Bits.

HVDA Gain Control Bits set the amplification gain if the difference signal input to the HVDA

as defined in the table below:

HVGAIN3:HVGAIN0

0000

0001

0010

0011

0100

0101

0110

0111

1000

1001

1010

1011

1100

1101

1110

1111

HVDA Gain

0.05

0.1

0.125

0.2

0.25

0.4

0.5

0.8

1.0

1.6

2.0

3.2

4.0

6.2

7.6

14

Rev. 1.5

53

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