PIC18LF1320-I/SOSQTP データシートの表示（PDF） - Microchip Technology

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PIC18LF1320-I/SOSQTP

18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F1220/1320

XORWF

Exclusive OR W with f

Syntax:

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

Operands:

0 ≤ f ≤ 255

d ∈ [0,1]

a ∈ [0,1]

Operation:

(W) .XOR. (f) → dest

Status Affected: N, Z

Encoding:

0001 10da ffff ffff

Description:

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’

(default). 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 (default).

Words:

1

Cycles:

1

Q Cycle Activity:

Q1

Q2

Q3

Q4

Decode

Read

register ‘f’

Process

Data

Write to

destination

Example:

XORWF REG

Before Instruction

REG

W

= 0xAF

= 0xB5

After Instruction

REG

W

= 0x1A

= 0xB5

DS39605F-page 232

© 2007 Microchip Technology Inc.

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