PIC18F87K22 Datasheet, PDF (413/548 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

PIC18F87K22 FAMILY
REGISTER 28-11: CONFIG6H: CONFIGURATION REGISTER 6 HIGH (BYTE ADDRESS 30000Bh)
R/C-1
R/C-1
R-1
U-0
U-0
U-0
U-0
U-0
WRTD
WRTB
WRTC⁽¹⁾
—
—
—
—
—
bit 7
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
bit 6
bit 5
bit 4-0
WRTD: Data EEPROM Write Protection bit
1 = Data EEPROM not write-protected
0 = Data EEPROM write-protected
WRTB: Boot Block Write Protection bit
1 = Boot block, not write-protected⁽²⁾
0 = Boot block, write-protected⁽²⁾
WRTC: Configuration Register Write Protection bit⁽¹⁾
1 = Configuration registers, not write-protected⁽²⁾
0 = Configuration registers, write-protected⁽²⁾
Unimplemented: Read as ‘0’
Note 1: This bit is read-only in normal execution mode; it can be written only in Program mode.
2: For the memory size of the blocks, see Figure 28-6.
 2010 Microchip Technology Inc.
Preliminary
DS39960B-page 413