SAB80C166W Datasheet, PDF (22/67 Pages) Siemens Semiconductor Group – C16x-Family of High-Performance CMOS 16-Bit Microcontrollers

SAB 80C166W/83C166W
Instruction Set Summary
Mnemonic
Description
Bytes
Arithmetic Operations
ADD
Rw, Rw
Add direct word GPR to direct GPR
2
ADD
Rw, [Rw]
Add indirect word memory to direct GPR
2
ADD
Rw, [Rw +]
Add indirect word memory to direct GPR and post-
2
increment source pointer by 2
ADD
Rw, #data3
Add immediate word data to direct GPR
2
ADD
reg, #data16 Add immediate word data to direct register
4
ADD
reg, mem
Add direct word memory to direct register
4
ADD
mem, reg
Add direct word register to direct memory
4
ADDB Rb, Rb
Add direct byte GPR to direct GPR
2
ADDB Rb, [Rw]
Add indirect byte memory to direct GPR
2
ADDB Rb, [Rw +]
Add indirect byte memory to direct GPR and
2
post-increment source pointer by 1
ADDB Rb, #data3
Add immediate byte data to direct GPR
2
ADDB reg, #data8
Add immediate byte data to direct register
4
ADDB reg, mem
Add direct byte memory to direct register
4
ADDB mem, reg
Add direct byte register to direct memory
4
ADDC Rw, Rw
Add direct word GPR to direct GPR with Carry
2
ADDC Rw, [Rw]
Add indirect word memory to direct GPR with Carry
2
ADDC Rw, [Rw +]
Add indirect word memory to direct GPR with Carry and 2
post-increment source pointer by 2
ADDC Rw, #data3
Add immediate word data to direct GPR with Carry
2
ADDC reg, #data16 Add immediate word data to direct register with Carry
4
ADDC reg, mem
Add direct word memory to direct register with Carry
4
ADDC mem, reg
Add direct word register to direct memory with Carry
4
ADDCB Rb, Rb
Add direct byte GPR to direct GPR with Carry
2
ADDCB Rb, [Rw]
Add indirect byte memory to direct GPR with Carry
2
ADDCB Rb, [Rw +]
Add indirect byte memory to direct GPR with Carry and
2
post-increment source pointer by 1
ADDCB Rb, #data3
Add immediate byte data to direct GPR with Carry
2
ADDCB reg, #data8
Add immediate byte data to direct register with Carry
4
ADDCB reg, mem
Add direct byte memory to direct register with Carry
4
Semiconductor Group
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