PIC18FXXK80 Datasheet, PDF (17/52 Pages) Microchip Technology – Flash Microcontroller Programming Specification

PIC18FXXK80 FAMILY
TABLE 3-5: ERASE BLOCK 3
4-Bit
Data
Command Payload
Core Instruction
0000
0000
0000
0000
0000
0000
1100
0000
0000
1100
0000
0000
1100
0000
0000
0E 3C
6E F8
0E 00
6E F7
0E 04
6E F6
04 04
0E 05
6E F6
08 08
0E 06
6E F6
80 80
00 00
00 00
MOVLW 3Ch
MOVWF TBLPTRU
MOVLW 00h
MOVWF TBLPTRH
MOVLW 04h
MOVWF TBLPTRL
Write 04h to 3C0004h
MOVLW 05h
MOVWF TBLPTRL
Write 08h to 3C0005h
MOVLW 06h
MOVWF TBLPTRL
Write 80h to 3C0006h to
erase block 3
NOP
Hold PGD low until
Erase completes
TABLE 3-6: ERASE BOOT BLOCK
4-Bit
Data
Command Payload
Core Instruction
0000
0000
0000
0000
0000
0000
1100
0000
0000
1100
0000
0000
1100
0000
0000
0E 3C
6E F8
0E 00
6E F7
0E 04
6E F6
05 05
0E 05
6E F6
00 00
0E 06
6E F6
80 80
00 00
00 00
MOVLW 3Ch
MOVWF TBLPTRU
MOVLW 00h
MOVWF TBLPTRH
MOVLW 04h
MOVWF TBLPTRL
Write 05h to 3C0004h
MOVLW 05h
MOVWF TBLPTRL
Write 00h to 3C0005h
MOVLW 06h
MOVWF TBLPTRL
Write 80h to 3C0006h to
erase boot block
NOP
Hold PGD low until
Erase completes
TABLE 3-7: ERASE CONFIGURATION
FUSES
4-Bit
Data
Command Payload
Core Instruction
0000
0000
0000
0000
0000
0000
1100
0000
0000
1100
0000
0000
1100
0000
0000
0E 3C
6E F8
0E 00
6E F7
0E 04
6E F6
02 02
0E 05
6E F6
00 00
0E 06
6E F6
80 80
00 00
00 00
MOVLW 3Ch
MOVWF TBLPTRU
MOVLW 00h
MOVWF TBLPTRH
MOVLW 04h
MOVWF TBLPTRL
Write 02h to 3C0004h
MOVLW 05h
MOVWF TBLPTRL
Write 00h to 3C0005h
MOVLW 06h
MOVWF TBLPTRL
Write 80h to 3C0006h to
erase configuration fuses
NOP
Hold PGD low until
Erase completes
TABLE 3-8: ERASE DATA EEPROM
4-Bit
Data
Command Payload
Core Instruction
0000
0000
0000
0000
0000
0000
1100
0000
0000
1100
0000
0000
1100
0000
0000
0E 3C
6E F8
0E 00
6E F7
0E 04
6E F6
04 04
0E 05
6E F6
00 00
0E 06
6E F6
80 80
00 00
00 00
MOVLW 3Ch
MOVWF TBLPTRU
MOVLW 00h
MOVWF TBLPTRH
MOVLW 04h
MOVWF TBLPTRL
Write 04h to 3C0004h
MOVLW 05h
MOVWF TBLPTRL
Write 00h to 3C0005h
MOVLW 06h
MOVWF TBLPTRL
Write 80h to 3C0006h to
erase Data EEPROM
NOP
Hold PGD low until
Erase completes
 2011 Microchip Technology Inc.
DS39972B-page 17