Datasheet

PIC16C63A/65B/73B/74B
DS30605D-page 104  1998-2013 Microchip Technology Inc.
IORLW Inclusive OR Literal with W
Syntax: [ label ] IORLW k
Operands: 0  k  255
Operation: (W) .OR. k  (W)
Status Affected: Z
Description:
The contents of the W register are
OR’ed with the eight bit literal 'k'. The
result is placed in the W register.
IORWF Inclusive OR W with f
Syntax: [ label ] IORWF f,d
Operands: 0  f  127
d  [0,1]
Operation: (W) .OR. (f)  (destination)
Status Affected: Z
Description:
Inclusive OR the W register with regis-
ter 'f'. If 'd' is 0 the result is placed in
the W register. If 'd' is 1 the result is
placed back in register 'f'.
MOVF Move f
Syntax: [ label ] MOVF f,d
Operands: 0  f  127
d  [0,1]
Operation: (f)  (destination)
Status Affected: Z
Description:
The contents of register f are moved
to a destination dependant upon the
status of d. If d = 0, destination is W
register. If d = 1, the destination is file
register f itself. d = 1 is useful to test a
file register since status flag Z is
affected.
MOVLW Move Literal to W
Syntax: [ label ] MOVLW k
Operands: 0  k  255
Operation: k  (W)
Status Affected: None
Description:
The eight bit literal 'k' is loaded into
W register. The don’t cares will
assemble as 0’s.
MOVWF Move W to f
Syntax: [ label ] MOVWF f
Operands: 0  f  127
Operation: (W)  (f)
Status Affected: None
Description:
Move data from W register to
register 'f'.
NOP No Operation
Syntax: [ label ] NOP
Operands: None
Operation: No operation
Status Affected: None
Description:
No operation.