PIC18F23K22 Datasheet, PDF (357/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

PIC18(L)F2X/4XK22
REGISTER 24-9: CONFIG6H: CONFIGURATION REGISTER 6 HIGH
R/C-1
R/C-1
R-1
U-0
U-0
U-0
U-0
WRTD
WRTB
WRTC⁽¹⁾
—
—
—
—
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
C = Clearable only bit
bit 7
WRTD: Data EEPROM Write Protection bit
1 = Data EEPROM not write-protected
0 = Data EEPROM write-protected
bit 6
WRTB: Boot Block Write Protection bit
1 = Boot Block not write-protected
0 = Boot Block write-protected
bit 5
WRTC: Configuration Register Write Protection bit⁽¹⁾
1 = Configuration registers not write-protected
0 = Configuration registers write-protected
bit 4-0
Unimplemented: Read as ‘0’
Note 1: This bit is read-only in normal execution mode; it can be written only in Program mode.
REGISTER 24-10: CONFIG7L: CONFIGURATION REGISTER 7 LOW
U-0
—
bit 7
U-0
U-0
U-0
R/C-1
R/C-1
—
—
—
EBTR3⁽¹⁾
EBTR2⁽¹⁾
R/C-1
EBTR1
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’
EBTR3: Table Read Protection bit⁽¹⁾
1 = Block 3 not protected from table reads executed in other blocks
0 = Block 3 protected from table reads executed in other blocks
EBTR2: Table Read Protection bit⁽¹⁾
1 = Block 2 not protected from table reads executed in other blocks
0 = Block 2 protected from table reads executed in other blocks
EBTR1: Table Read Protection bit
1 = Block 1 not protected from table reads executed in other blocks
0 = Block 1 protected from table reads executed in other blocks
EBTR0: Table Read Protection bit
1 = Block 0 not protected from table reads executed in other blocks
0 = Block 0 protected from table reads executed in other blocks
Note 1: Available on PIC18(L)FX5K22 and PIC18(L)FX6K22 devices.
U-0
—
bit 0
R/C-1
EBTR0
bit 0
 2010 Microchip Technology Inc.
Preliminary
DS41412B-page 357