參數(shù)資料
型號: PIC12CR509A
廠商: Microchip Technology Inc.
英文描述: 8-Pin, 8-Bit CMOS Microcontrollers
中文描述: 8引腳,8位CMOS微控制器
文件頁數(shù): 54/113頁
文件大小: 1604K
代理商: PIC12CR509A
PIC12C5XX
DS40139E-page 54
1999 Microchip Technology Inc.
MOVF
Syntax:
Move f
[ label MOVF f,d
0
f
31
d
[0,1]
(f)
(dest)
Z
Operands:
Operation:
Status Affected:
Encoding:
0010
00df
ffff
Description:
The contents of register ’f’ is moved to
destination ’d’. If ’d’ is 0, destination is
the W register. If ’d’ is 1, the destination
is file register ’f’. ’d’ is 1 is useful to test
a file register since status flag Z is
affected.
1
Words:
Cycles:
Example:
1
MOVF
FSR,
0
After Instruction
W
=
value in FSR register
MOVLW
Move Literal to W
Syntax:
Operands:
[ label MOVLW k
0
k
255
k
(W)
None
Operation:
Status Affected:
Encoding:
1100
kkkk
kkkk
Description:
The eight bit literal ’k’ is loaded into the
W register. The don’t cares will assem-
ble as 0s.
1
1
Words:
Cycles:
Example:
After Instruction
W
MOVLW
0x5A
=
0x5A
MOVWF
Syntax:
Move W to f
[ label MOVWF f
0
f
31
(W)
(f)
None
Operands:
Operation:
Status Affected:
Encoding:
0000
001f
ffff
Description:
Move data from the W register to regis-
ter 'f'
.
1
Words:
Cycles:
Example:
1
MOVWF
TEMP_REG
Before Instruction
TEMP_REG
W
After Instruction
TEMP_REG
W
=
=
0xFF
0x4F
=
=
0x4F
0x4F
NOP
Syntax:
No Operation
[ label NOP
Operands:
Operation:
None
No operation
Status Affected:
None
Encoding:
Description:
0000
0000
0000
No operation.
Words:
Cycles:
1
1
Example:
NOP
相關(guān)PDF資料
PDF描述
PIC12F505 8/14-Pin, 8-Bit Flash Microcontrollers
PIC12F506 8/14-Pin, 8-Bit Flash Microcontroller
PIC12F510_07 8/14-Pin, 8-Bit Flash Microcontroller
PIC12F510 8/14-Pin, 8-Bit Flash Microcontroller
PIC12F519 8-Pin, 8-Bit Flash Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12CR509A-04/EJW 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CR509A-04/EP 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CR509A-04/ESM 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CR509A-04/ESN 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CR509A-04/IJW 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers