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参数资料
| 型号： | AT87251G2D-SLSUM |
| 厂商： | ATMEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACES |
| 中文描述： | 16-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQCC44 |
| 封装： | GREEN, PLASTIC, LCC-44 |
| 文件页数： | 31/76页 |
| 文件大小： | 1175K |
| 代理商： | AT87251G2D-SLSUM |
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31
AT/TSC8x251G2D
4135D–8051–08/05
Table 26.
Summary of Move Instructions (2/3)
Move
(1)
MOV <dest>, <src>dest opnd
←
src opnd
Notes:
1. Instructions that move bits are in Table 27.
2. Move instructions from the C51 Architecture.
3. If this instruction addresses an I/O Port (Px, x = 0-3), add 1 to the number of states.
Add 2 if it addresses a Peripheral SFR.
4. Apply note 3 for each dir8 operand.
Mnemonic
<dest>,
<src>
(2)
Comments
Binary Mode
Source Mode
Bytes
States
Bytes
States
MOV
A, Rn
Register to ACC
1
1
2
2
A, dir8
Direct address (on-chip RAM or SFR)
to ACC
2
1
(3)
2
1
(3)
A, at Ri
Indirect address to ACC
1
2
2
3
A, #data
Immediate data to ACC
2
1
2
1
Rn, A
ACC to register
1
1
2
2
Rn, dir8
Direct address (on-chip RAM or SFR)
to register
2
1
(3)
3
2
(3)
Rn, #data
Immediate data to register
2
1
3
2
dir8, A
ACC to direct address (on-chip RAM or
SFR)
2
2
(3)
2
2
(3)
dir8, Rn
Register to direct address (on-chip
RAM or SFR)
2
2
(3)
3
3
(3)
dir8, dir8
Direct address to direct address (on-
chip RAM or SFR)
3
3
(4)
3
3
(4)
dir8, at Ri
Indirect address to direct address (on-
chip RAM or SFR)
2
3
(3)
3
4
(3)
dir8, #data
Immediate data to direct address (on-
chip RAM or SFR)
3
3
(3)
3
3
(3)
at Ri, A
ACC to indirect address
1
3
2
4
at Ri, dir8
Direct address (on-chip RAM or SFR)
to indirect address
2
3
(3)
3
4
(3)
at Ri, #data
Immediate data to indirect address
2
3
3
4
DPTR,
#data16
Load Data Pointer with a 16-bit
constant
3
2
3
2
相关PDF资料 |
PDF描述 |
|---|---|
| AT80251G2D | B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACES |
| AT80251G2D-3CSUM | B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACES |
| AT80251G2D-RLTUL | B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACES |
| AT80251G2D-RLTUM | CONNECTORS, INDUSTRIAL; SERIES:97/MS; CONNECTOR TYPE:CIRCULAR; ER 3C 3#8 SKT RECP BOX |
| AT80251G2D-SLSUL | ER 3C 3#8 SKT RECP BOX |
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| AT-879/ARC | 制造商: 功能描述: 制造商:undefined 功能描述: |
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