EM78860 查看數據表（PDF） - ELAN Microelectronics

零件编号

产品描述 (功能)

生产厂家

EM78860

8-BIT MICRO-CONTROLLER

ELAN Microelectronics 

EM78860

8-BIT MICRO-CONTROLLER

INSTRUCTION BINARY

HEX MNEMONIC

OPERATION

0 0001 10rr rrrr

0 0001 11rr rrrr

0 0010 00rr rrrr

0 0010 01rr rrrr

0 0010 10rr rrrr

0 0010 11rr rrrr

0 0011 00rr rrrr

0 0011 01rr rrrr

0 0011 10rr rrrr

0 0011 11rr rrrr

0 0100 00rr rrrr

0 0100 01rr rrrr

0 0100 10rr rrrr

0 0100 11rr rrrr

0 0101 00rr rrrr

0 0101 01rr rrrr

0 0101 10rr rrrr

0 0101 11rr rrrr

0 0110 00rr rrrr

01rr

DECA R

01rr

DEC R

02rr

OR A,R

02rr

OR R,A

02rr

AND A,R

02rr

AND R,A

03rr

XOR A,R

03rr

XOR R,A

03rr

ADD A,R

03rr

ADD R,A

04rr

MOV A,R

04rr

MOV R,R

04rr

COMA R

04rr

COM R

05rr

INCA R

05rr

INC R

05rr

DJZA R

05rr

DJZ R

06rr

RRCA R

0 0110 01rr rrrr

06rr

RRC R

0 0110 10rr rrrr

06rr

RLCA R

0 0110 11rr rrrr

06rr

RLC R

0 0111 00rr rrrr

07rr

SWAPA R

0 0111 01rr rrrr

0 0111 10rr rrrr

0 0111 11rr rrrr

0 100b bbrr rrrr

0 101b bbrr rrrr

0 110b bbrr rrrr

0 111b bbrr rrrr

1 00kk kkkk kkkk

07rr

07rr

07rr

0xxx

0xxx

0xxx

0xxx

1kkk

SWAP R

JZA R

JZ R

BC R,b

BS R,b

JBC R,b

JBS R,b

CALL k

1 01kk kkkk kkkk

1 1000 kkkk kkkk

1 1001 kkkk kkkk

1 1010 kkkk kkkk

1 1011 kkkk kkkk

1 1100 kkkk kkkk

1 1101 kkkk kkkk

1 1110 0000 0001

1kkk

18kk

19kk

1Akk

1Bkk

1Ckk

1Dkk

1E01

JMP k

MOV A,k

OR A,k

AND A,k

XOR A,k

RETL k

SUB A,k

INT

1 1110 1000 kkkk

1 1111 kkkk kkkk

1E8k

1Fkk

PAGE k

ADD A,k

* This specification are subject to be changed without notice.

R-1→A

R-1→R

A∨R→A

A∨R→R

A & R→A

A & R→R

A⊕R→A

A⊕R→R

A + R→A

A + R→R

R→A

R→R

/R→A

/R→R

R+1→A

R+1→R

R-1→A, skip if zero

R-1→R, skip if zero

R(n)→A(n-1)

R(0)→C, C→A(7)

R(n)→R(n-1)

R(0)→C, C→R(7)

R(n)→A(n+1)

R(7)→C, C→A(0)

R(n)→R(n+1)

R(7) →C, C→R(0)

R(0-3)→A(4-7)

R(4-7)→A(0-3)

R(0-3)↔R(4-7)

R+1→A, skip if zero

R+1→R, skip if zero

0→R(b)

1→R(b)

if R(b)=0, skip

if R(b)=1, skip

PC+1→[SP]

(Page, k)→PC

(Page, k)→PC

k→A

A k→A

A & k→A

A k→A

k→A, [Top of Stack]→PC

k-A→A

PC+1→[SP]

001H→PC

K->R5

k+A→A

STATUS

AFFECTED

Z

Z

Z

Z

Z

Z

Z

Z

Z,C,DC

Z,C,DC

Z

Z

Z

Z

Z

Z

None

None

C

C

C

C

None

None

None

None

None

None

None

None

None

None

None

Z

Z

Z

None

Z,C,DC

None

None

Z,C,DC

6.24.1998 17

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