Core8051
Table 13 ? Data Transfer Operations
Mnemonic
MOV A,Rn
MOV A,direct
MOV A,@Ri
MOV A,#data
MOV Rn,A
MOV Rn,direct
MOV Rn,#data
MOV direct,A
MOV direct,Rn
MOV direct,direct
MOV direct,@Ri
MOV direct,#data
MOV @Ri,A
MOV @Ri,direct
MOV @Ri,#data
MOV DPTR,#data16
MOVC A,@A + DPTR
MOVC A,@A + PC
MOVX A,@Ri
MOVX A,@DPTR
MOVX @Ri,A
MOVX @DPTR,A
PUSH direct
POP direct
XCH A,Rn
XCH A,direct
XCH A,@Ri
XCHD A,@Ri
Description
Moves the register to the accumulator
Moves the direct byte to the accumulator
Moves the indirect RAM to the accumulator
Moves the immediate data to the accumulator
Moves the accumulator to the register
Moves the direct byte to the register
Moves the immediate data to the register
Moves the accumulator to the direct byte
Moves the register to the direct byte
Moves the direct byte to the direct byte
Moves the indirect RAM to the direct byte
Moves the immediate data to the direct byte
Moves the accumulator to the indirect RAM
Moves the direct byte to the indirect RAM
Moves the immediate data to the indirect RAM
Loads the data pointer with a 16-bit constant
Moves the code byte relative to the DPTR to the accumulator
Moves the code byte relative to the PC to the accumulator
Moves the external RAM (8-bit address) to A
Moves the external RAM (16-bit address) to A
Moves A to the external RAM (8-bit address)
Moves A to the external RAM (16-bit address)
Pushes the direct byte onto the stack
Pops the direct byte from the stack
Exchanges the register with the accumulator
Exchanges the direct byte with the accumulator
Exchanges the indirect RAM with the accumulator
Exchanges the low-order nibble indirect RAM with A
Byte
1
2
1
2
1
2
2
2
2
3
2
3
1
2
2
3
1
1
1
1
1
1
2
2
1
2
1
1
Cycle
1
2
2
2
2
4
2
3
3
4
4
3
3
5
3
3
3
3
3-10
3-10
4-11
4-11
4
3
2
3
3
3
Table 14 ? Boolean Manipulation Operations
Mnemonic
CLR C
CLR bit
SETB C
SETB bit
CPL C
CPL bit
14
Description
Clears the carry flag
Clears the direct bit
Sets the carry flag
Sets the direct bit
Complements the carry flag
Complements the direct bit
v6.0
Byte
1
2
1
2
1
2
Cycle
1
3
1
3
1
3
相关PDF资料
COREFFT-RM IP MODULE COREFFT
COREFIR-RM IP MODULE COREFIR
COREPCIF-RM IP MODULE COREPCIF
COREU1LL-AR IP MODULE COREU1LL
COREU1PHY-AR IP MODULE COREU1PHY
CORR-8BIT-XM-UT2 SITE LICENSE IP CORRELATOR XP
CP2-GSA-L CONN SHIELD LOWER TYPE A 22
CP2-HSA110-1 CONN SHROUD CPCI 2MM TYPE A 22
相关代理商/技术参数
CORE8051-EV 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:Core8051
CORE8051-SN 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:Core8051
CORE8051-SR 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:Core8051
CORE8051-UR 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:Core8051
CORE8051-XX 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:Core8051
Core8b/10b-AR 制造商:Microsemi Corporation 功能描述:CORE - Virtual or Non-Physical Inventory (Software & Literature)
COREAES128 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CoreAES128
COREAES128-AN 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CoreAES128