Microchip Technology Zena Specifikace stáhnout pdf (Strana 78)

PIC12F629/675

SWAPF Swap Nibbles in f

Syntax: [ label ] SWAPF f,d

Operands: 0 ≤ f ≤ 127

d ∈ [0,1]

Operation: (f<3:0>) → (destination<7:4>),

(f<7:4>) → (destination<3:0>)

Status Affected: None

Description: The upper and lower nibbles of

0, the result is placed in the W

placed in register 'f'.

XORLW Exclusive OR Literal with W

Syntax: [label] XORLW k

Operands: 0 ≤ k ≤ 255

Operation: (W) .XOR. k → (W)

Status Affected: Z

Description: The contents of the W register

are XOR’ed with the eight-bit

literal 'k'. The result is placed in

the W register.

XORWF Exclusive OR W with f

Syntax: [label] XORWF f,d

Operands: 0 ≤ f ≤ 127

d ∈ [0,1]

Operation: (W) .XOR. (f) → (destination)

Status Affected: Z

Description: Exclusive OR the contents of the

W register with register 'f'. If 'd' is

0, the result is stored in the W

stored back in register 'f'.

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 127 128

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Microchip Technology Zena Specifikace Strana 78