12F508 Microchip Technology, 12F508 Datasheet - Page 62

• Manufacturer Part Number: 12F508
• Description: Search -----> PIC12F508
• Manufacturer: Microchip Technology

www.DataSheet.in
PIC12F508/509/16F505
IORWF
Syntax:
Operands:
Operation:
Status Affected: Z
Description:
MOVF
Syntax:
Operands:
Operation:
Status Affected: Z
Description:
MOVLW
Syntax:
Operands:
Operation:
Status Affected: None
Description:
DS41236B-page 60
Inclusive OR W with f
[ label ]
0
d
(W).OR. (f)
Inclusive OR the W register with
register ‘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’.
Move f
[ label ]
0
d
(f)
The contents of register ‘f’ are
moved to destination ‘d’. If ‘d’ is ‘0’,
destination is the W register. If ‘d’
is ‘1’, the destination is file
register ‘f’. ‘d’ = 1 is useful as a
test of a file register, since status
flag Z is affected.
Move Literal to W
[ label ]
0
k
The eight-bit literal ‘k’ is loaded
into the W register. The “don’t
cares” will assembled as ‘0’s.
f
f
k
[0,1]
[0,1]
(W)
(dest)
31
31
255
IORWF
MOVF f,d
MOVLW k
(dest)
f,d
Preliminary
MOVWF
Syntax:
Operands:
Operation:
Status Affected: None
Description:
NOP
Syntax:
Operands:
Operation:
Status Affected: None
Description:
OPTION
Syntax:
Operands:
Operation:
Status Affected: None
Description:
Move W to f
[ label ]
0
(W)
Move data from the W register to
register ‘f’.
No Operation
[ label ]
None
No operation
No operation.
Load OPTION Register
[ label ]
None
(W)
The content of the W register is
loaded into the OPTION register.
f
© 2005 Microchip Technology Inc.
31
(f)
OPTION
MOVWF
NOP
OPTION
f