PIC16LF777T-I/SP 查看數據表（PDF） - Microchip Technology

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PIC16LF777T-I/SP

28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC16F7X7

SWAPF

Swap Nibbles in f

Syntax:

Operands:

Operation:

Status Affected:

Description:

[ label ] SWAPF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(f<3:0>) → (destination<7:4>),

(f<7:4>) → (destination<3:0>)

None

The upper and lower nibbles of

register ‘f’ are exchanged. If ‘d’ is

‘0’, the result is placed in the W

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

placed in register ‘f’.

XORLW

Syntax:

Operands:

Operation:

Status Affected:

Description:

Exclusive OR Literal with W

[ label ] XORLW k

0 ≤ k ≤ 255

(W) .XOR. k → (W)

Z

The contents of the W register

are XORed with the eight-bit

literal ‘k’. The result is placed in

the W register.

XORWF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Exclusive OR W with f

[ label ] XORWF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(W) .XOR. (f) → (destination)

Z

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’.

DS30498C-page 200

 2004 Microchip Technology Inc.

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