PIC16LF876A-I Datasheet, PDF (165/234 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers

PIC16F87XA
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
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 XOR’ed 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’.
 2001-2013 Microchip Technology Inc.
DS39582C-page 165