PIC18C658 MICROCHIP [Microchip Technology], PIC18C658 Datasheet - Page 287

• Manufacturer Part Number: PIC18C658
• Description: High-Performance Microcontrollers with CAN Module
• Manufacturer: MICROCHIP [Microchip Technology]

MOVLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
2000 Microchip Technology Inc.
After Instruction
Decode
WREG
Q1
=
Move literal to WREG
[ label ]
0
k
None
The eight bit literal ’k’ is loaded into
WREG.
1
1
MOVLW
literal ’k’
Read
0000
Q2
0x5A
k
WREG
255
MOVLW k
1110
0x5A
Process
Data
Q3
kkkk
Advanced Information
Write to W
Q4
kkkk
MOVWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
Before Instruction
After Instruction
Decode
WREG
REG
WREG
REG
Q1
=
=
=
=
register ’f’
Move WREG to f
[ label ]
0
a
(WREG)
None
Move data from WREG to register
’f’. Location ’f’ can be anywhere in
the 256 byte Bank. If ’a’ is 0, the
Access Bank will be selected, over-
riding the BSR value. If ’a’ is 1, the
Bank will be selected as per the
BSR value.
1
1
MOVWF
Read
0110
Q2
0x4F
0xFF
0x4F
0x4F
f
[0,1]
PIC18CXX8
255
MOVWF
111a
REG
f
Process
Data
Q3
DS30475A-page 287
ffff
f [,a]
register ’f’
Write
Q4
ffff