Datasheet

© 2009 Microchip Technology Inc. DS39761C-page 351
PIC18F2682/2685/4682/4685
REGISTER 24-8: CONFIG6L: CONFIGURATION REGISTER 6 LOW (BYTE ADDRESS 30000Ah)
U-0 U-0 R/C-1 R/C-1 R/C-1 R/C-1 R/C-1 R/C-1
— —WRT5
(1)
WRT4 WRT3 WRT2 WRT1 WRT0
bit 7 bit 0
Legend:
R = Readable bit C = Clearable bit U = Unimplemented bit, read as ‘0’
-n = Value when device is unprogrammed u = Unchanged from programmed state
bit 7-6 Unimplemented: Read as ‘0’
bit 5 WRT5: Write Protection bit
(1)
1 = Block 5 (014000-017FFFh) not write-protected
0 = Block 5 (014000-017FFFh) write-protected
bit 4 WRT4: Write Protection bit
1 = Block 4 (010000-013FFFh) not write-protected
0 = Block 4 (010000-013FFFh) write-protected
bit 3 WRT3: Write Protection bit
1 = Block 3 (00C000-00FFFFh) not write-protected
0 = Block 3 (00C000-00FFFFh) write-protected
bit 2 WRT2: Write Protection bit
1 = Block 2 (008000-00BFFFh) not write-protected
0 = Block 2 (008000-00BFFFh) write-protected
bit 1 WRT1: Write Protection bit
1 = Block 1 (004000-007FFFh) not write-protected
0 = Block 1 (004000-007FFFh) write-protected
bit 0 WRT0: Write Protection bit
1 = Block 0 (000800-003FFFh) not write-protected
0 = Block 0 (000800-003FFFh) write-protected
Note 1: Unimplemented in PIC18F2682/4682 devices; maintain this bit set.