DSPIC33EP128GS708 datasheet(209/484 Pages) MICROCHIP

209 / 484 page

 2016-2018 Microchip Technology Inc.

DS70005258C-page 209

dsPIC33EPXXXGS70X/80X FAMILY

(x = 1 to 8)

R/W-0

IFLTMOD

CLSRC4

CLSRC3

CLSRC2

CLSRC1

CLSRC0

CLPOL(1)

CLMOD

bit 15

bit 8

R/W-1

R/W-0

FLTSRC4

FLTSRC3

FLTSRC2

FLTSRC1

FLTSRC0

FLTPOL(1)

FLTMOD1

FLTMOD0

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

IFLTMOD: Independent Fault Mode Enable bit

1 = Independent Fault mode: Current-limit input maps FLTDAT1 to the PWMxH output and the Fault

input maps FLTDAT0 to the PWMxL output; the CLDAT<1:0> bits are not used for override functions

0 = Normal Fault mode: Current-Limit mode maps CLDAT<1:0> bits to the PWMxH and PWMxL

outputs; the PWM Fault mode maps FLTDAT<1:0> to the PWMxH and PWMxL outputs

bit 14-10

CLSRC<4:0>: Current-Limit Control Signal Source Select for PWMx Generator bits

11111 = FLT31

10001 = Reserved

10000 = Analog Comparator 4

01111 = Analog Comparator 3

01110 = Analog Comparator 2

01101 = Analog Comparator 1

01100 = Fault 12

01011 = Fault 11

01010 = Fault 10

01001 = Fault 9

01000 = Fault 8

00111 = Fault 7

00110 = Fault 6

00101 = Fault 5

00100 = Fault 4

00011 = Fault 3

00010 = Fault 2

00001 = Fault 1

00000 = Reserved

bit 9

CLPOL: Current-Limit Polarity for PWMx Generator bit(1)

1 = The selected current-limit source is active-low

0 = The selected current-limit source is active-high

bit 8

CLMOD: Current-Limit Mode Enable for PWMx Generator bit

1 = Current-Limit mode is enabled

0 = Current-Limit mode is disabled

Note 1:

These bits should be changed only when PTEN = 0 (PTCON<15>).

DSPIC33EP128GS708 Datasheet(PDF) 209 Page - Microchip Technology

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