Z89C00 データシートの表示（PDF） - Zilog

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Z89C00

16-BIT DIGITAL SIGNAL PROCESSOR

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INSTRUCTION DESCRIPTIONS

PRELIMINARY

Z89C00

16-BIT DIGITAL SIGNAL PROCESSOR

Inst.

Description

ABS

Absolute Value

ADD

Addition

Synopsis

ABS[<cc>,]<src>

ADD<dest>,<src>

AND

Bitwise AND

AND<dest>,<src>

CALL Subroutine call

CCF

CIEF

COPF

CP

Clear carry flag

Clear Carry Flag

Clear OP flag

Comparison

CALL [<cc>,]<address>

CCF

CIEF

COPF

CP<src1>,<src2>

DEC

Decrement

INC

Increment

JP

Jump

DEC [<cc>,]<dest>

INC [<cc>,] <dest>

JP [<cc>,]<address>

Operands

<cc>,A

A

A,<pregs>

A,<dregs>

A,<limm>

A,<memind>

A,<direct>

A,<regind>

A,<hwregs>

A,<pregs>

A,<dregs>

A,<limm>

A,<memind>

A,<direct>

A,<regind>

A,<hwregs>

<cc>,<direct>

<direct>

None

None

None

A,<pregs>

A,<dregs>

A,<memind>

A,<direct>

A,<regind>

A,<hwregs>

A<limm>

<cc>A,

A

<cc>,A

A

<cc>,<direct>

<direct>

Words

1

1

1

1

2

1

1

1

1

1

1

2

1

1

1

1

2

2

1

1

1

1

1

1

1

1

1

2

1

1

1

1

2

2

Cycles

1

1

1

1

2

3

1

1

1

1

1

2

3

1

1

1

2

2

1

1

1

1

1

3

1

1

1

2

1

1

1

1

2

2

Examples

ABS NC,A

ABS A

ADD A,P0:0

ADD A,D0:0

ADD A,#%1234

ADD A,@@P0:0

ADD A,%F2

ADD A,@P1:1

ADD A,X

AND A,P2:0

AND A,D0:1

AND A,#%1234

AND A,@@P1:0

AND A,%2C

AND A,@P1:2+LOOP

AND A,EXT3

CALL Z,sub2

CALL sub1

CCF

CIEF

COPF

CP A,P0:0

CP A,D3:1

CP A,@@P0:1

CP A,%FF

CP A,@P2:1+

CP A,STACK

CP A,#%FFCF

DEC NZ,A

DEC A

INC PL,A

INC A

JP NIE,Label

JP Label

16

DC 4083-00

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