PIC18LF8720 Microchip Technology, PIC18LF8720 Datasheet - Page 287

• Manufacturer Part Number: PIC18LF8720
• Description: (PIC18LF6620/6520/8520/6620/8620/6720/8720) 64/80-Pin High-Performance / 64-Kbyte Enhanced Flash Microcontrollers
• Manufacturer: Microchip Technology

MOVLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
 2004 Microchip Technology Inc.
Q Cycle Activity:
After Instruction
Decode
W
Q1
PIC18F6520/8520/6620/8620/6720/8720
=
Move literal to W
[ label ]
0
k
None
The eight-bit literal ‘k’ is loaded into
W.
1
1
literal ‘k’
MOVLW
Read
0000
Q2
0x5A
k
W
255
MOVLW k
1110
0x5A
Process
Data
Q3
kkkk
Write to W
Q4
kkkk
MOVWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Q Cycle Activity:
Before Instruction
After Instruction
Decode
W
REG
W
REG
Q1
=
=
=
=
register ‘f’
Move W to f
[ label ]
0
a
(W)
None
Move data from W to register ‘f’.
Location ‘f’ can be anywhere in the
256-byte bank. If ‘a’ is ‘0’, the
Access Bank will be selected,
overriding the BSR value. If ‘a’ = 1,
then the bank will be selected as
per the BSR value (default).
1
1
MOVWF
Read
0110
Q2
0x4F
0xFF
0x4F
0x4F
f
[0,1]
255
f
MOVWF
REG, 0
111a
Process
Data
Q3
DS39609B-page 285
ffff
f [,a]
register ‘f’
Write
Q4
ffff