Datasheet

 2010 Microchip Technology Inc. DS39969B-page 349
PIC24FJ256DA210 FAMILY
bit 4 FWPSA: WDT Prescaler Ratio Select bit
1 = Prescaler ratio of 1:128
0 = Prescaler ratio of 1:32
bit 3-0 WDTPS<3:0>: Watchdog Timer Postscaler Select bits
1111 = 1:32,768
1110 = 1:16,384
1101 = 1:8,192
1100 = 1:4,096
1011 = 1:2,048
1010 = 1:1,024
1001 = 1:512
1000 = 1:256
0111 = 1:128
0110 = 1:64
0101 = 1:32
0100 = 1:16
0011 = 1:8
0010 = 1:4
0001 = 1:2
0000 = 1:1
REGISTER 27-1: CW1: FLASH CONFIGURATION WORD 1 (CONTINUED)
Note 1: Unimplemented in 64-pin devices, maintain at ‘1’ (VREF+ on RB0 and VREF- on RB1).