參數(shù)資料
型號: ADUC842BCP62-3
廠商: ANALOG DEVICES INC
元件分類: 微控制器/微處理器
英文描述: MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
中文描述: 8-BIT, FLASH, 8.38 MHz, MICROCONTROLLER, QCC56
封裝: 8 X 8 MM, LEAD FRAME, MO-220VLLD2, CSP-56
文件頁數(shù): 16/88頁
文件大?。?/td> 903K
代理商: ADUC842BCP62-3
ADuC841/ADuC842/ADuC843
FUNCTIONAL DESCRIPTION
8052 INSTRUCTION SET
Table 4 documents the number of clock cycles required for each
instruction. Most instructions are executed in one or two clock
cycles, resulting in a 16 MIPS peak performance when operating
at PLLCON = 00H on the ADuC842/ADuC843. On the ADuC841,
20 MIPS peak performance is possible with a 20 MHz external
crystal.
Table 4. Instructions
Mnemonic
Arithmetic
ADD A,Rn
ADD A,@Ri
ADD A,dir
ADD A,#data
ADDC A,Rn
ADDC A,@Ri
ADDC A,dir
ADD A,#data
SUBB A,Rn
SUBB A,@Ri
SUBB A,dir
SUBB A,#data
INC A
INC Rn
INC @Ri
INC dir
INC DPTR
DEC A
DEC Rn
DEC @Ri
DEC dir
MUL AB
DIV AB
DA A
Logic
ANL A,Rn
ANL A,@Ri
ANL A,dir
ANL A,#data
ANL dir,A
ANL dir,#data
ORL A,Rn
ORL A,@Ri
ORL A,dir
ORL A,#data
ORL dir,A
ORL dir,#data
XRL A,Rn
XRL A,@Ri
XRL A,#data
XRL dir,A
Rev. 0 | Page 16 of 88
Description
Add register to A
Add indirect memory to A
Add direct byte to A
Add immediate to A
Add register to A with carry
Add indirect memory to A with carry
Add direct byte to A with carry
Add immediate to A with carry
Subtract register from A with borrow
Subtract indirect memory from A with borrow
Subtract direct from A with borrow
Subtract immediate from A with borrow
Increment A
Increment register
Increment indirect memory
Increment direct byte
Increment data pointer
Decrement A
Decrement register
Decrement indirect memory
Decrement direct byte
Multiply A by B
Divide A by B
Decimal adjust A
AND register to A
AND indirect memory to A
AND direct byte to A
AND immediate to A
AND A to direct byte
AND immediate data to direct byte
OR register to A
OR indirect memory to A
OR direct byte to A
OR immediate to A
OR A to direct byte
OR immediate data to direct byte
Exclusive-OR register to A
Exclusive-OR indirect memory to A
Exclusive-OR immediate to A
Exclusive-OR A to direct byte
Bytes
1
1
2
2
1
1
2
2
1
1
2
2
1
1
1
2
1
1
1
1
2
1
1
1
1
1
2
2
2
3
1
1
2
2
2
3
1
2
2
2
Cycles
1
2
2
2
1
2
2
2
1
2
2
2
1
1
2
2
3
1
1
2
2
9
9
2
1
2
2
2
2
3
1
2
2
2
2
3
1
2
2
2
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