PIC18F23K22-ESLASHML datasheet(361/496 Pages) MICROCHIP

361 / 496 page

 2010 Microchip Technology Inc.

Preliminary

DS41412C-page 361

PIC18(L)F2X/4XK22

24.2.1

CONTROL REGISTER

readable and writable register which contains a control

bit that allows software to override the WDT enable

Configuration bit, but only if the Configuration bit has

disabled the WDT.

TABLE 24-4:

CONFIGURATION REGISTERS ASSOCIATED WITH WATCHDOG TIMER

U-0

R/W-0

—

—SWDTEN(1)

bit 7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 7-1

Unimplemented: Read as ‘0’

bit 0

SWDTEN: Software Enable or Disable the Watchdog Timer bit(1)

1 = WDT is turned on

0 = WDT is turned off (Reset value)

Note 1:

This bit has no effect if the Configuration bit, WDTEN, is enabled.

TABLE 24-3:

REGISTERS ASSOCIATED WITH WATCHDOG TIMER

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reset

Values

on Page

RCON

IPEN

SBOREN

—

POR

BOR

WDTCON

—

—SWDTEN

361

Legend: — = unimplemented, read as ‘0’. Shaded bits are not used by the Watchdog Timer.

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reset

Values

on Page

CONFIG2H

—

WDPS<3:0>

WDTEN<1:0>

353

Legend: — = unimplemented, read as ‘0’. Shaded bits are not used by the Watchdog Timer.

PIC18F23K22-E/ML Datasheet(PDF) 361 Page - Microchip Technology

PIC18F23K22-E/ML Datasheet(HTML) 361 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL