NEC PD17062 User Manual

Page 61

Advertising
background image

61

µ

PD17062

Fig. 8-3 Indirect Transfer of General-Purpose Register with MPE = 0 and IXE = 0

Address generation of example 2

R

M

0

0

0

0

3

3

5

4

8

(@ r)

@ r,

m

MOV

05H 34H

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

8

E

0

1

2

3

4

5

6

7

Column address

Row address

Example 1. ADD03H,11H

Specifies the destination

column address

Specifies the source

column address

General-
purpose
register

Example 2. MOV @05H, 34H

Example 3. MOV 34H, @0BH

Bank

Row address

Column address

Contents of R

Same as M

Advertising