NEC PD750008 User Manual

Page 280

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260

µPD750008 USER'S MANUAL

Instruction

Mne-

Operand

Instruction code

monic

B

1

B

2

B

3

Transfer

MOV

A,#n4

0

1

1

1

I

3

I

2

I

1

I

0

reg1,#n4

1

0

0

1

1

0

1

0

I

3

I

2

I

1

I

0

1

R

2

R

1

R

0

rp,#n8

1

0

0

0

1

P

2

P

1

1

I

7

I

6

I

5

I

4

I

3

I

2

I

1

I

0

A,@rpa1

1

1

1

0

0

Q

2

Q

1

Q

0

XA,@HL

1

0

1

0

1

0

1

0

0

0

0

1

1

0

0

0

@HL,A

1

1

1

0

1

0

0

0

@HL,XA

1

0

1

0

1

0

1

0

0

0

0

1

0

0

0

0

A,mem

1

0

1

0

0

0

1

1

D

7

D

6

D

5

D

4

D

3

D

2

D

1

D

0

XA,mem

1

0

1

0

0

0

1

0

D

7

D

6

D

5

D

4

D

3

D

2

D

1

0

mem,A

1

0

0

1

0

0

1

1

D

7

D

6

D

5

D

4

D

3

D

2

D

1

D

0

mem,XA

1

0

0

1

0

0

1

0

D

7

D

6

D

5

D

4

D

3

D

2

D

1

0

A,reg

1

0

0

1

1

0

0

1

0

1

1

1

1

R

2

R

1

R

0

XA,rp’

1

0

1

0

1

0

1

0

0

1

0

1

1

P

2

P

1

P

0

reg1,A

1

0

0

1

1

0

0

1

0

1

1

1

0

R

2

R

1

R

0

rp’1,XA

1

0

1

0

1

0

1

0

0

1

0

1

0

P

2

P

1

P

0

XCH

A,@rpa1

1

1

1

0

1

Q

2

Q

1

Q

0

XA,@HL

1

0

1

0

1

0

1

0

0

0

0

1

0

0

0

1

A,mem

1

0

1

1

0

0

1

1

D

7

D

6

D

5

D

4

D

3

D

2

D

1

D

0

XA,mem

1

0

1

1

0

0

1

0

D

7

D

6

D

5

D

4

D

3

D

2

D

1

0

A,reg1

1

1

0

1

1

R

2

R

1

R

0

XA,rp’

1

0

1

0

1

0

1

0

0

1

0

0

0

P

2

P

1

P

0

Table

MOVT

XA,@PCDE

1

1

0

1

0

1

0

0

reference

XA,@PCXA

1

1

0

1

0

0

0

0

XA,@BCXA

1

1

0

1

0

0

0

1

XA,@BCDE

1

1

0

1

0

1

0

1

Bit

MOV1

CY,

*

1

1

0

1

1

1

1

0

1

*

2

transfer

*

1

,CY

1

0

0

1

1

0

1

1

*

2

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