Datasheet

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 1: Can only be changed when in high voltage programming mode.
2: Available on PIC18(L)F45K50 and PIC18(L)F25K50 devices only.
3: In user mode, this bit is read-only and cannot be self-programmed.
4: See Register 26-13 and Register 26-14 for DEVID values. DEVID registers are read-only and cannot be programmed by the
user.
5: Available only on 44-pin TQFP package devices. Program this bit clear on all other devices.