HD64F2149 Datasheet, PDF (98/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Addressing Mode and
No. Instruction Format
8
Memory indirect @@aa:8
• Normal mode
op abs
• Advanced mode
op abs
Effective Address
Calculation
Effective Address (EA)
31
87 0
H'000000
abs
31 24 23 16 15
0
Don’t
care
H'00
15
0
Memory
contents
31
H'000000
87 0
abs
31
0
31 24 23
0
Memory contents
Don’t
care
64