PIC18FXX20 Datasheet, PDF (247/366 Pages) Microchip Technology – 64/80-Pin High Performance 1 Mbit Enhanced FLASH Microcontrollers with A/D

PIC18FXX20
REGISTER 23-8:
CONFIG5H: CONFIGURATION REGISTER 5 HIGH (BYTE ADDRESS 300009h)
R/C-1
R/C-1
U-0
U-0
U-0
U-0
U-0
U-0
CPD
CPB
—
—
—
—
—
—
bit 7
bit 0
bit 7
bit 6
bit 5-0
CPD: Data EEPROM Code Protection bit
1 = Data EEPROM not code protected
0 = Data EEPROM code protected
CPB: Boot Block Code Protection bit
For PIC18FX520 devices:
1 = Boot Block (000000-0007FFh) not code protected
0 = Boot Block (000000-0007FFh) code protected
For PIC18FX620 and PIC18FX720 devices:
1 = Boot Block (000000-0001FFh) not code protected
0 = Boot Block (000000-0001FFh) code protected
Unimplemented: Read as ‘0’
Legend:
R = Readable bit
C = Clearable bit
- n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
 2003 Microchip Technology Inc.
Advance Information
DS39609A-page 245