Ο Καταχωρητής εργασίας W είναι ένας ειδικός καταχωρητής που συμμετέχει σε πολλές διαδικασίες κύρια στη μεταφορά και αποθήκευση δεδομένων.

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h 21h 22h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory 15h=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h 21h 22h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory 15h=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h 21h 22h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h 22h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h 22h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory 36h=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory 36h=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h 27h 28h 29h 30h W= Program Memory Data Memory 36h=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h h 28h 29h 30h W= Program Memory Data Memory

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h h 28h 29h 30h W= Program Memory Data Memory W=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h h 28h 29h h W= Program Memory Data Memory W=

Movlw 15h Movwf 20h Movwf 21h Movlw 36h Movwf 25h Movlw 10h Movwf 29h Movwf 30h 20h h h 23h 24h 25h h 28h 29h h W= Program Memory Data Memory