SM5964A Datasheet, PDF (18/30 Pages) SyncMOS Technologies,Inc – 8-Bit Micro-controller With 64KB ISP Flash & TWSI & PWM & 1KB RAM embedded

SyncMOS Technologies International, Inc.
SM5964A
CPL
A
RL
A
RLC
A
RR
A
RRC
A
SWAP
A
Data Transfers Instructions
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
Boolean Instructions
CLR
C
CLR
bit
SETB
C
SETB
bit
CPL
C
CPL
bit
ANL
C,bit
ANL
C,/bit
ORL
C,bit
ORL
C,/bit
MOV
C,bit
MOV
bit,C
JC
rel
JNC
rel
JB
bit,rel
JNB
bit,rel
JBC
bit,rel
Jump Instructions
ACALL
addr11
LCALL
addr16
RET
RETI
AJMP
addr11
LJMP
addr16
SJMP
rel
JMP
@A+DPTR
JZ
rel
JNZ
rel
CJNE
A, direct,rel
8-Bit Micro-controller
With 64KB ISP Flash & TWSI & PWM & 1KB RAM embedded
A = /A
1
1
Rotate ACC Left 1 bit
1
1
Rotate Left through Carry
1
1
Rotate ACC Right 1 bit
1
1
Rotate Right through Carry
1
1
Swap Nibbles in A
1
1
A = Rn
A = direct
A = <@Ri>
A = #data
Rn = A
Rn = direct
Rn = #data
direct = A
direct = Rn
direct = direct
direct = <@Ri>
direct = #data
<@Ri> = A
<@Ri> = direct
<@Ri> = #data
DPTR = #data16
A = code memory[A+DPTR]
A = code memory[A+PC]
A = external memory[Ri] (8-bits address)
A = external memory[DPTR] (16-bits address)
external memory[Ri] = A (8-bits address)
external memory[DPTR] = A (16-bits address)
INC SP: MOV “@’SP’, < direct >
MOV < direct >, “@SP”: DEC SP
ACC and < Rn > exchange data
ACC and < direct > exchange data
ACC and < Ri > exchange data
ACC and @Ri exchange low nibbles
1
1
2
1
1
1
2
1
1
1
2
2
2
1
2
1
2
2
3
2
2
2
2
1
1
1
2
2
2
1
3
2
1
2
1
2
1
2
1
2
1
2
1
2
2
2
2
2
1
1
2
1
1
1
1
1
C=0
bit = 0
C=1
bit = 1
C = /C
bit = /bit
C = C .AND. bit
C = C .AND. /bit
C = C .OR. bit
C = C .OR. /bit
C = bit
bit = C
Jump if C= 1
Jump if C= 0
Jump if bit = 1
Jump if bit = 0
Jump if C = 1
1
1
2
1
1
1
2
1
1
1
2
1
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
3
2
3
2
3
2
Call Subroutine only at 2k bytes Address
Call Subroutine in max 64K bytes Address
Return from subroutine
Return from interrupt
Jump only at 2k bytes Address
Jump to max 64K bytes Address
Jump on at 256 bytes
Jump to A+ DPTR
Jump if A = 0
Jump if A ≠ 0
Jump if A ≠ < direct >
2
2
3
2
1
2
1
2
2
2
3
2
2
2
1
2
2
2
2
2
3
2
Specifications subject to change without notice contact your sales representatives for the most recent information.
18
Ver 2.3 SM5964A 10/2006