HD6432345 Datasheet, PDF (78/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Table 2.6 Effective Address Calculation (cont)
Addressing Mode and
No. Instruction Format
8
Memory indirect @@aa:8
• Normal mode*
Effective Address
Calculation
op abs
Effective Address (EA)
• Advanced mode
op abs
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
Note: * ZTAT, mask ROM, and ROMless versions only.
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