DSPIC33EP128GS708 datasheet(214/484 Pages) MICROCHIP

214 / 484 page

dsPIC33EPXXXGS70X/80X FAMILY

DS70005258C-page 214

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R/W-0

U-0

R/W-0

HRPDIS

HRDDIS

—

BLANKSEL3 BLANKSEL2 BLANKSEL1 BLANKSEL0

bit 15

bit 8

U-0

R/W-0

—

CHOPSEL3

CHOPSEL2

CHOPSEL1

CHOPSEL0

CHOPHEN

CHOPLEN

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 15

HRPDIS: High-Resolution PWMx Period Disable bit

1 = High-resolution PWMx period is disabled to reduce power consumption

0 = High-resolution PWMx period is enabled

bit 14

HRDDIS: High-Resolution PWMx Duty Cycle Disable bit

1 = High-resolution PWMx duty cycle is disabled to reduce power consumption

0 = High-resolution PWMx duty cycle is enabled

bit 13-12

Unimplemented: Read as ‘0’

bit 11-8

BLANKSEL<3:0>: PWMx State Blank Source Select bits

The selected state blank signal will block the current-limit and/or Fault input signals

(if enabled via the BCH and BCL bits in the LEBCONx register).

1001 = Reserved

1000 = PWM8H is selected as the state blank source

0111 = PWM7H is selected as the state blank source

0110 = PWM6H is selected as the state blank source

0101 = PWM5H is selected as the state blank source

0100 = PWM4H is selected as the state blank source

0011 = PWM3H is selected as the state blank source

0010 = PWM2H is selected as the state blank source

0001 = PWM1H is selected as the state blank source

0000 = No state blanking

bit 7-6

Unimplemented: Read as ‘0’

bit 5-2

CHOPSEL<3:0>: PWMx Chop Clock Source Select bits

The selected signal will enable and disable (chop) the selected PWMx outputs.

1001 = Reserved

1000 = PWM8H is selected as the chop clock source

0111 = PWM7H is selected as the chop clock source

0110 = PWM6H is selected as the chop clock source

0101 = PWM5H is selected as the chop clock source

0100 = PWM4H is selected as the chop clock source

0011 = PWM3H is selected as the chop clock source

0010 = PWM2H is selected as the chop clock source

0001 = PWM1H is selected as the chop clock source

0000 = Chop clock generator is selected as the chop clock source

bit 1

CHOPHEN: PWMxH Output Chopping Enable bit

1 = PWMxH chopping function is enabled

0 = PWMxH chopping function is disabled

bit 0

CHOPLEN: PWMxL Output Chopping Enable bit

1 = PWMxL chopping function is enabled

0 = PWMxL chopping function is disabled

DSPIC33EP128GS708 Datasheet(PDF) 214 Page - Microchip Technology

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