PIC16F54T-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F54T-I/SO

Flash-Based, 8-Bit CMOS Microcontroller Series

Microchip Technology 

PIC16F5X

XORLW

Exclusive OR literal with W

Syntax:

[ label ] XORLW k

Operands:

0 ≤ k ≤ 255

Operation:

(W) .XOR. k → (W)

Status Affected: Z

Encoding:

1111 kkkk kkkk

Description:

The contents of the W register are

XOR’ed with the eight-bit literal ‘k’.

The result is placed in the W

register.

Words:

1

Cycles:

1

Example:

XORLW 0xAF

Before Instruction

W = 0xB5

After Instruction

W = 0x1A

XORWF

Exclusive OR W with f

Syntax:

[ label ] XORWF f, d

Operands:

0 ≤ f ≤ 31

d ∈ [0,1]

Operation:

(W) .XOR. (f) → (dest)

Status Affected: Z

Encoding:

0001 10df ffff

Description:

Exclusive OR the contents of the

W register with register ‘f’. If ‘d’ is

‘0’, the result is stored in the W

register. If ‘d’ is ‘1’, the result is

stored back in register ‘f’.

Words:

1

Cycles:

1

Example:

XORWF REG,1

Before Instruction

REG

=

W

=

After Instruction

REG

=

W

=

0xAF

0xB5

0x1A

0xB5

DS41213D-page 52

© 2007 Microchip Technology Inc.

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