70291E Datasheet, PDF (324/436 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
TABLE 28-2: dsPIC33F CONFIGURATION BITS DESCRIPTION (CONTINUED)
Bit Field
Register RTSP Effect
Description
WDTPOST<3:0> FWDT
PWMPIN
FPOR
HPOL
FPOR
Immediate
Immediate
Immediate
Watchdog Timer Postscaler bits
1111 = 1:32,768
1110 = 1:16,384
•
•
•
0001 = 1:2
0000 = 1:1
Motor Control PWM Module Pin Mode bit
1 = PWM module pins controlled by PORT register at device Reset
(tri-stated)
0 = PWM module pins controlled by PWM module at device Reset
(configured as output pins)
Motor Control PWM High Side Polarity bit
1 = PWM module high side output pins have active-high output polarity
0 = PWM module high side output pins have active-low output polarity
LPOL
FPOR
Immediate Motor Control PWM Low Side Polarity bit
1 = PWM module low side output pins have active-high output polarity
0 = PWM module low side output pins have active-low output polarity
FPWRT<2:0>
ALTI2C
FPOR
FPOR
Immediate
Immediate
Power-on Reset Timer Value Select bits
111 = PWRT = 128 ms
110 = PWRT = 64 ms
101 = PWRT = 32 ms
100 = PWRT = 16 ms
011 = PWRT = 8 ms
010 = PWRT = 4 ms
001 = PWRT = 2 ms
000 = PWRT = Disabled
Alternate I²C™ pins
1 = I²C mapped to SDA1/SCL1 pins
0 = I²C mapped to ASDA1/ASCL1 pins
JTAGEN
FICD Immediate JTAG Enable bit
1 = JTAG enabled
0 = JTAG disabled
ICS<1:0>
FICD Immediate ICD Communication Channel Select bits
11 = Communicate on PGEC1 and PGED1
10 = Communicate on PGEC2 and PGED2
01 = Communicate on PGEC3 and PGED3
00 = Reserved, do not use
Note 1: This Configuration register is not available on dsPIC33FJ32MC302/304 devices.
DS70291E-page 324
© 2011 Microchip Technology Inc.