Datasheet

PIC18F47J53 FAMILY
DS39964B-page 444 Preliminary  2010 Microchip Technology Inc.
REGISTER 28-2: CONFIG1H: CONFIGURATION REGISTER 1 HIGH (BYTE ADDRESS 300001h)
U-1 U-1 U-1 U-1 U-0 R/WO-1 R/WO-1 R/WO-1
— — — — — CP0 CPDIV1 CPDIV0
bit 7 bit 0
Legend:
R = Readable bit WO = Write-Once bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-4 Unimplemented: Program the corresponding Flash Configuration bit to ‘1’
bit 3 Unimplemented: Maintain as ‘0’
bit 2 CP0: Code Protection bit
1 = Program memory is not code-protected
0 = Program memory is code-protected
bit 1-0 CPDIV<1:0>: CPU System Clock Selection bits
11 = No CPU system clock divide
10 = CPU system clock is divided by 2
01 = CPU system clock is divided by 3
00 = CPU system clock is divided by 6