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PIC18F87K90 Datasheet, PDF (431/566 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt XLP Technology
PIC18F87K90 FAMILY
REGISTER 28-8: CONFIG5L: CONFIGURATION REGISTER 5 LOW (BYTE ADDRESS 300008h)(2)
R/C-1
CP7(1)
bit 7
R/C-1
CP6(1)
R/C-1
CP5(1)
R/C-1
CP4(1)
R/C-1
CP3
R/C-1
CP2
R/C-1
CP1
R/C-1
CP0
bit 0
Legend:
R = Readable bit
-n = Value at POR
C = Clearable bit
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
CP7: Code Protection bit(1)
1 = Block 7 is not code-protected
0 = Block 7 is code-protected
bit 6
CP6: Code Protection bit(1)
1 = Block 6 is not code-protected
0 = Block 6 is code-protected
bit 5
CP5: Code Protection bit(1)
1 = Block 5 is not code-protected
0 = Block 5 is code-protected
bit 4
CP4: Code Protection bit(1)
1 = Block 4 is not code-protected
0 = Block 4 is code-protected
bit 3
CP3: Code Protection bit
1 = Block 3 is not code-protected
0 = Block 3 is code-protected
bit 2
CP2: Code Protection bit
1 = Block 2 is not code-protected
0 = Block 2 is code-protected
bit 1
CP1: Code Protection bit
1 = Block 1 is not code-protected
0 = Block 1 is code-protected
bit 0
CP0: Code Protection bit
1 = Block 0 is not code-protected
0 = Block 0 is code-protected
Note 1: This bit is only available on PIC18F67K90 and PIC18F87K90.
2: For the memory size of the blocks, refer to Figure 28-6.
 2010 Microchip Technology Inc.
Preliminary
DS39957B-page 431