Microchip Technology AC164139 데이터 시트
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’ (V
REF
+ on RB0 and V
REF
- on RB1).