参数资料
型号: AT80251G2D-SLSUM
厂商: Atmel
文件页数: 25/77页
文件大小: 0K
描述: IC 8051 MCU ROMLESS 44PLCC
标准包装: 972
系列: 8x251
核心处理器: C251
芯体尺寸: 8/16-位
速度: 24MHz
连通性: EBI/EMI,I²C,Microwire,SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 32
程序存储器类型: ROMless
RAM 容量: 1K x 8
电压 - 电源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LCC(J 形引线)
包装: 管件
31
AT/TSC8x251G2D
4135F–8051–11/06
Table 26.
Summary of Move Instructions (2/3)
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.
Move(1)MOV <dest>, <src>dest opnd
← src opnd
Mnemonic
<dest>,
<src>
(2)
Comments
Binary Mode
Source Mode
Bytes
States
Bytes
States
MOV
A, Rn
Register to ACC
1
2
A, dir8
Direct address (on-chip RAM or SFR)
to ACC
21(3)
A, at Ri
Indirect address to ACC
1
2
3
A, #data
Immediate data to ACC
2
1
2
1
Rn, A
ACC to register
1
2
Rn, dir8
Direct address (on-chip RAM or SFR)
to register
21(3)
32(3)
Rn, #data
Immediate data to register
2
1
3
2
dir8, A
ACC to direct address (on-chip RAM or
SFR)
22(3)
dir8, Rn
Register to direct address (on-chip
RAM or SFR)
22(3)
33(3)
dir8, dir8
Direct address to direct address (on-
chip RAM or SFR)
33(4)
dir8, at Ri
Indirect address to direct address (on-
chip RAM or SFR)
23(3)
34(3)
dir8, #data
Immediate data to direct address (on-
chip RAM or SFR)
33(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
23(3)
34(3)
at Ri, #data Immediate data to indirect address
2
3
4
DPTR,
#data16
Load Data Pointer with a 16-bit
constant
32
3
2
相关PDF资料
PDF描述
AT80251G2D-SLSUL IC 8051 MCU ROMLESS 44PLCC
202516-1 CONN HOUSING COAXI SKT 42POS BLK
213522-1 M-SERIES KIT 34P V.35
201310-1 CONN HOUSING PLUG 75POS BLACK
213685-1 34P PLUG KIT,M-SERIES,CC,JS
相关代理商/技术参数
参数描述
AT804 制造商:POSEICO 制造商全称:POSEICO 功能描述:PHASE CONTROL THYRISTOR
AT804S12 制造商:n/a 功能描述:Thyristor
AT804S16 制造商:POSEICO 制造商全称:POSEICO 功能描述:PHASE CONTROL THYRISTOR
AT805-1.2KER 制造商: 功能描述:600mA Ultra Low Dropout Regulator 制造商:undefined 功能描述:600mA Ultra Low Dropout Regulator
AT805-3.3KER 制造商: 功能描述:600mA Ultra Low Dropout Regulator 制造商:undefined 功能描述:600mA Ultra Low Dropout Regulator