DSPIC33FJ32GS608 datasheet(253/416 Pages) MICROCHIP

253 / 416 page

 2009 Microchip Technology Inc.

Preliminary

DS70591B-page 253

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610

R/W-0

U-0

R/W-0

HRPDIS

HRDDIS

—

BLANKSEL<3:0>

bit 15

bit 8

U-0

R/W-0

—

CHOPSEL<3:0>

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 PWM Period Disable bit(1)

1 = High resolution PWM period is disabled to reduce power consumption

0 = High resolution PWM period is enabled

bit 14

HRDDIS: High Resolution PWM Duty Cycle Disable bit(1)

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

0 = High resolution PWM duty cycle is enabled

bit 13-12

Unimplemented: Read as ‘0’

bit 11-8

BLANKSEL<3:0>: PWM 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 = PWM9H selected as state blank source

1000 = PWM8H selected as state blank source

0111 = PWM7H selected as state blank source

0110 = PWM6H selected as state blank source

0101 = PWM5H selected as state blank source

0100 = PWM4H selected as state blank source

0011 = PWM3H selected as state blank source

0010 = PWM2H selected as state blank source

0001 = PWM1H selected as state blank source

0000 = 1’b0 (no state blanking)

bit 7-6

Unimplemented: Read as ‘0’

bit 5-2

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

The selected signal will enable and disable (CHOP) the selected PWM outputs

1001 = PWM9H selected as CHOP clock source

1000 = PWM8H selected as CHOP clock source

0111 = PWM7H selected as CHOP clock source

0110 = PWM6H selected as CHOP clock source

0101 = PWM5H selected as CHOP clock source

0100 = PWM4H selected as CHOP clock source

0011 = PWM3H selected as CHOP clock source

0010 = PWM2H selected as CHOP clock source

0001 = PWM1H selected as CHOP clock source

0000 = Chop Clock generator selected as 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

dsPIC33FJ32GS608 Datasheet(PDF) 253 Page - Microchip Technology

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