NEC PD17062 User Manual
Page 63
63
µ
PD17062
Fig. 8-4 Indirect Transfer of General-Purpose Register with MPE = 1 and IXE = 0
Address generation of example 1
R
M
0
0
0 0 0 0
0
3
1 0 1
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
MP = 00101B
Column address
Specifies the destination
column address
Specifies the source
column address
General-
purpose
register
Example 1. MOV @05H, 34H
Bank
Row address
Column address
Contents of R
Value of MP
Example 2. MOV 3AH, @0BH
The bank and row address are set to 000101B, the value of the
data memory row address pointer.