HD64F3670 RENESAS [Renesas Technology Corp], HD64F3670 Datasheet - Page 54

• Manufacturer Part Number: HD64F3670
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 2.12 Effective Address Calculation (1)
Rev. 2.0, 03/02, page 30 of 298
Register indirect with post-increment or
pre-decrement
•Register indirect with post-increment @ERn+
•Register indirect with pre-decrement @-ERn
Register direct(Rn)
Register indirect(@ERn)
Addressing Mode and Instruction Format
The value to be added or subtracted is 1 when the
operand is byte size, 2 for word size, and 4 for
longword size.
Sign extension
Effective Address Calculation
General register contents
General register contents
General register contents
General register contents
1, 2, or 4
1, 2, or 4
Operand is general register contents.
Effective Address (EA)