PIC18F2220 MICROCHIP [Microchip Technology], PIC18F2220 Datasheet - Page 248

• Manufacturer Part Number: PIC18F2220
• Description: 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2220/2320/4220/4320
REGISTER 23-14: WDTCON REGISTER
TABLE 23-2:
DS39599C-page 246
CONFIG2H
RCON
WDTCON
Legend: Shaded cells are not used by the Watchdog Timer.
Name
bit 7-1
bit 0
SUMMARY OF WATCHDOG TIMER REGISTERS
IPEN
Bit 7
—
—
Unimplemented: Read as ‘0’
SWDTEN: Software Controlled Watchdog Timer Enable bit
1 = Watchdog Timer is on
0 = Watchdog Timer is off
bit 7
Legend:
R = Readable bit
U = Unimplemented bit, read as ‘0’
Note 1: This bit has no effect if the configuration bit, WDTEN (CONFIG2H<0>), is enabled.
U-0
—
Bit 6
—
—
—
U-0
—
Bit 5
—
—
—
U-0
—
WDTPS3
Bit 4
RI
—
U-0
—
WDTPS2
Bit 3
TO
—
W = Writable bit
- n = Value at POR
U-0
—
WDTPS2
Bit 2
PD
—
U-0
—
 2003 Microchip Technology Inc.
WDTPS0
Bit 1
POR
U-0
—
—
SWDTEN
SWDTEN
WDTEN
R/W-0
Bit 0
BOR
bit 0