PIC18F23K22 Datasheet, PDF (356/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

PIC18(L)F2X/4XK22
REGISTER 24-7: CONFIG5H: CONFIGURATION REGISTER 5 HIGH
R/C-1
R/C-1
U-0
U-0
U-0
U-0
U-0
CPD
CPB
—
—
—
—
—
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
C = Clearable only bit
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
1 = Boot Block not code-protected
0 = Boot Block code-protected
Unimplemented: Read as ‘0’
REGISTER 24-8: CONFIG6L: CONFIGURATION REGISTER 6 LOW
U-0
—
bit 7
U-0
U-0
U-0
R/C-1
R/C-1
—
—
—
WRT3⁽¹⁾
WRT2⁽¹⁾
R/C-1
WRT1
Legend:
R = Readable bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
C = Clearable only bit
bit 7-4
bit 3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
WRT3: Write Protection bit⁽¹⁾
1 = Block 3 not write-protected
0 = Block 3 write-protected
WRT2: Write Protection bit⁽¹⁾
1 = Block 2 not write-protected
0 = Block 2 write-protected
WRT1: Write Protection bit
1 = Block 1 not write-protected
0 = Block 1 write-protected
WRT0: Write Protection bit
1 = Block 0 not write-protected
0 = Block 0 write-protected
Note 1: Available on PIC18(L)FX5K22 and PIC18(L)FX6K22 devices.
U-0
—
bit 0
R/C-1
WRT0
bit 0
DS41412B-page 356
Preliminary
 2010 Microchip Technology Inc.