EMC2301 datasheet(36/70 Pages) MICROCHIP

36 / 70 page

EMC2301/2/3/5

DS20006532A-page 36

 2021 Microchip Technology Inc.

6.10

PWM BaseF45 Register

The PWM BASEF45 Register controls the base

frequency of PWM drivers 4 and 5.

6.11

PWM BaseF123 Register

The PWM BaseF123 Register controls the base

frequency of PWM drivers 1, 2 and 3.

PWM BASEF45 - PWM 4 AND 5 BASE FREQUENCY CONFIGURATION

U-0

RW-0

—

PMB5[1:0]

PMB4[1:0]

bit 7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 7-4

Unimplemented bits, read as ‘0’.

bit 3-2

PMB5[1:0]: Sets the PWM5 base frequency

11 = PWM 5 base is 2.441 kHz.

10 = PWM 5 base is 4.882 kHz.

01 = PWM 5 base is 19.53 kHz.

00 = PWM 5 base is 26.00 kHz.

bit 1-0

PMB4[1:0]: Sets the PWM4 base frequency

11 = PWM 4 base is 2.441 kHz.

10 = PWM 4 base is 4.882 kHz.

01 = PWM 4 base is 19.53 kHz.

00 = PWM 4 base is 26.00 kHz.

PWM BASEF123 - PWM 1, 2 AND 3 BASE FREQUENCY CONFIGURATION

U-0

RW-0

—

PMB3[1:0]

PMB2[1:0]

PMB1[1:0]

bit 7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 7-6

Unimplemented bits, read as ‘0’.

bit 5-4

PMB3[1:0]: Sets the PWM3 base frequency

11 = PWM 3 base is 2.441 kHz.

10 = PWM 3 base is 4.882 kHz.

01 = PWM 3 base is 19.53 kHz.

00 = PWM 3 base is 26.00 kHz.

bit 3-2

PMB2[1:0]: Sets the PWM2 base frequency

11 = PWM 2 base is 2.441 kHz.

10 = PWM 2 base is 4.882 kHz.

01 = PWM 2 base is 19.53 kHz.

00 = PWM 2 base is 26.00 kHz.

EMC2301 数据表(PDF) 36 Page - Microchip Technology

EMC2301 数据表(HTML) 36 Page - Microchip Technology

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