Microchip Technology DM183037 Data Sheet
2012 Microchip Technology Inc.
DS30575A-page 565
PIC18F97J94 FAMILY
REGISTER 28-13: CONFIG8L: CONFIGURATION REGISTER 8 LOW (BYTE ADDRESS 30000Eh)
R/WO-1
R/WO-1
R/WO-1
R/WO-1
R/WO-1
U-1
U-1
U-1
DSWDTPS4 DSWDTPS3 DSWDTPS2 DSWDTPS1 DSWDTPS0
—
—
—
bit 7
bit 0
Legend:
P = Programmable bit
WO = Write-Once bit
R = Readable bit
W = Writable bit
U = Unimplemented bit
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-3
DSWDTPS<4:0>: Deep Sleep Watchdog Timer Postscale Select bits
The DS WDT prescaler is 32; this creates an approximate base time unit of 1 ms.
11111 = 1:2^
The DS WDT prescaler is 32; this creates an approximate base time unit of 1 ms.
11111 = 1:2^
36
(25.7 days)
11110 = 1:2^
35
(12.8 days)
11101 = 1:2^
34
(6.4 days)
11100 = 1:2^
33
(77.0 hours)
11011 = 1:2^
32
(38.5 hours)
11010 = 1:2^
31
(19.2 hours)
11001 = 1:2^
30
(9.6 hours)
11000 = 1:2^
29
(4.8 hours)
10111 = 1:2^
28
(2.4 hours)
10110 = 1:2^
27
(72.2 minutes)
10101 = 1:2^
26
(36.1 minutes)
10100 = 1:2^
25
(18.0 minutes)
10011 = 1:2^
24
(9.0 minutes)
10010 = 1:2^
23
(4.5 minutes)
10001 = 1:2^
22
(135.3s)
10000 = 1:2^
21
(67.7s)
01111 = 1:2^
20
(33.825s)
01110 = 1:2^
19
(16.912s)
01101 = 1:2^
18
(8.456s)
01100 = 1:2^
17
(4.228s)
01011 = 1:65536 (2.114s)
01010 = 1:32768 (1.057s)
01001 = 1:16384 (528.5 ms)
01000 = 1:8192 (264.3 ms)
00111 = 1:4096 (132.1 ms)
00110 = 1:2048 (66.1 ms)
00101 = 1:1024 (33 ms)
00100 = 1:512 (16.5 ms)
00011 = 1:256 (8.3 ms)
00010 = 1:128 (4.1 ms)
00001 = 1:64 (2.1 ms)
00000 = 1:32 (1 ms)
01010 = 1:32768 (1.057s)
01001 = 1:16384 (528.5 ms)
01000 = 1:8192 (264.3 ms)
00111 = 1:4096 (132.1 ms)
00110 = 1:2048 (66.1 ms)
00101 = 1:1024 (33 ms)
00100 = 1:512 (16.5 ms)
00011 = 1:256 (8.3 ms)
00010 = 1:128 (4.1 ms)
00001 = 1:64 (2.1 ms)
00000 = 1:32 (1 ms)
bit 2-0
Unimplemented: Read as ‘1’