PIC18LF2431-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF2431-I/ML

28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D

Microchip Technology 

PIC18F2331/2431/4331/4431

XORWF

Syntax:

Operands:

Operation:

Status Affected:

Encoding:

Description:

Words:

Cycles:

Q Cycle Activity:

Q1

Decode

Exclusive OR W with f

[ label ] XORWF f [,d [,a]]

0  f  255

d  [0,1]

a  [0,1]

(W) .XOR. (f) dest

N, Z

0001 10da ffff ffff

Exclusive OR the contents of W with

register, ‘f’. If ‘d’ is ‘0’, the result is

stored in W. If ‘d’ is ‘1’, the result is

stored back in the register, ‘f’. If ‘a’ is

‘0’, the Access Bank will be selected,

overriding the BSR value. If ‘a’ is ‘1’,

then the bank will be selected as per

the BSR value.

1

1

Q2

Read

register ‘f’

Q3

Process

Data

Q4

Write to

destination

Example:

XORWF REG

Before Instruction

REG = 0xAF

W

= 0xB5

After Instruction

REG =

W

=

0x1A

0xB5

DS39616D-page 324

 2010 Microchip Technology Inc.

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