SN8F5708 datasheet(113/204 Pages) SONIX

113 / 204 page

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SN8F5708 Series

Comparator

Datasheet Rev. 2.4

113

17.4

Comparator Registers

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

CMP0M

CM0EN

CM0S1

CM0S0

CM0OEN CM0OUT

CM0G1

CM0G0

CMP1M

CM1EN

CM1S1

CM1S0

CM1OEN CM1OUT

CM1G1

CM1G0

CMPT

CM1T1

CM1T0

CM0T1

CM0T0

P3CON

P3CON7

P3CON6

P3CON5

P3CON4

P3CON3

P3CON2

P3CON1

P3CON0

P2CON

P2CON7

P2CON6

P2CON5

P2CON4

IEN2

ECMP1

ECMP0

EADC

EPWM3

EPWM2

IRCON2

CMP1F

CMP0F

ADCF

PWM3F

PWM2F

CMP0M Register (0x9C)

Bit

Field

Type

Initial

Description

CM0EN

R/W

Comparator 0 control bit.

0: Disable. CM0P/CM0N pins are GPIO mode.

1: Enable. CM0P/CM0N pins are CMP input pins.

5..4

CM0S[1:0]

R/W

CMP0 positive input voltage control bit.

00: 2.0V

01: 3.0V

10: 4.0V

11: CM0P

CM0OEN

R/W

Comparator 0 output pin control bit.

0: Disable. CM0O is GPIO mode.

1: Enable. CM0O is comparator output pin and isolate

GPIO function.

CM0OUT

Comparator 0 output flag bit.

0: CM0P voltage is less than CM0N voltage.

1: CM0P voltage is larger than CM0N voltage.

1..0

CM0G[1:0]

R/W

Comparator interrupt trigger direction control bit.

00: Reserved.

01: Rising edge trigger. CM0P > CM0N.

10: Falling edge trigger. CM0P < CM0N.

11: Both rising and falling edge trigger

SN8F5708 Datasheet(PDF) 113 Page - SONiX Technology Company

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