PIC18F2450 MICROCHIP [Microchip Technology], PIC18F2450 Datasheet - Page 204

• Manufacturer Part Number: PIC18F2450
• Description: 28/40/44-Pin, High-Performance, 12 MIPS, Enhanced Flash, USB Microcontrollers with nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2450/4450
REGISTER 18-15: WDTCON: WATCHDOG TIMER CONTROL REGISTER
TABLE 18-2:
DS39760A-page 202
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-1
bit 0
Note 1:
RCON
WDTCON
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Watchdog Timer.
Note 1:
Name
U-0
—
This bit has no effect if the Configuration bit, WDTEN, is enabled.
The SBOREN bit is only available when BOREN<1:0> = 01; otherwise, the bit reads as ‘0’.
IPEN
Bit 7
Unimplemented: Read as ‘0’
SWDTEN: Software Controlled Watchdog Timer Enable bit
1 = Watchdog Timer is on
0 = Watchdog Timer is off
—
SUMMARY OF WATCHDOG TIMER REGISTERS
U-0
—
SBOREN
Bit 6
—
W = Writable bit
‘1’ = Bit is set
(1)
U-0
—
Bit 5
—
—
Advance Information
U-0
—
Bit 4
RI
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
Bit 3
U-0
TO
—
—
Bit 2
(1)
PD
—
U-0
—
Bit 1
POR
© 2006 Microchip Technology Inc.
—
x = Bit is unknown
U-0
—
SWDTEN
Bit 0
BOR
SWDTEN
R/W-0
on page
Values
Reset
50
50
bit 0
(1)