Microchip Technology DM163025-1 Data Sheet

PIC18(L)F2X/45K50

DS30684A-page 386

 2012 Microchip Technology Inc.

TABLE 26-1:

CONFIGURATION BITS AND DEVICE IDs

Address

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Default/

Unprogrammed

Value

300000h

CONFIG1L

—

LS48MHZ

CPUDIV<1:0>

—

CFGPLLEN

PLLSEL

0000 0000

300001h

CONFIG1H

IESO

FCMEN

PCLKEN

—

FOSC<3:0>

0010 0101

300002h

CONFIG2L

—

LPBOR

—

BORV<1:0>

BOREN<1:0>

PWRTEN

0101 1111

300003h

CONFIG2H

—

WDTPS<3:0>

WDTEN<1:0>

0011 1111

300004h

CONFIG3L

—

0000 0000

300005h

CONFIG3H

MCLRE SDOMX

—

T3CMX

—

PBADEN

CCP2MX

1101 0011

300006h

CONFIG4L

DEBUG

XINST

ICPRT

(5)

—

LVP

(1)

—

STRVEN

1010 0101

300007h

CONFIG4H

—

1111 1111

300008h

CONFIG5L

—

CP3

(2)

CP2

(2)

CP1

CP0

0000 1111

300009h

CONFIG5H

CPD

CPB

—

1100 0000

30000Ah

CONFIG6L

—

WRT3

(2)

WRT2

(2)

WRT1

WRT0

0000 1111

30000Bh

CONFIG6H

WRTD

WRTB

WRTC

(3)

—

1110 0000

30000Ch

CONFIG7L

—

EBTR3

(2)

EBTR2

(2)

EBTR1

EBTR0

0000 1111

30000Dh

CONFIG7H

—

EBTRB

—

0100 0000

3FFFFEh

DEVID1

(4)

DEV<2:0>

REV<4:0>

qqqq qqqq

3FFFFFh

DEVID2

(4)

DEV<10:3>

0101 1100

Legend:

– = unimplemented, q = value depends on condition. Shaded bits are unimplemented, read as ‘0’.

Note

Can only be changed when in high voltage programming mode.

Available on PIC18(L)F45K50 and PIC18(L)F25K50 devices only.

In user mode, this bit is read-only and cannot be self-programmed.

See

and

for DEVID values. DEVID registers are read-only and cannot be programmed by the

user.

Available only on 44-pin TQFP package devices. Program this bit clear on all other devices.