HD64F3687HV Datasheet, PDF (71/538 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Table 2.12 Effective Address Calculation (2)
No Addressing Mode and Instruction Format
5 _{Absolute address}
@aa:8
op
abs
Effective Address Calculation
Section 2 CPU
Effective Address (EA)
23
87
0
H'FFFF
@aa:16
op
abs
@aa:24
op
abs
23
16 15
0
Sign extension
23
0
6 Immediate
#xx:8/#xx:16/#xx:32
op
7 _{Program-counter relative}
@(d:8,PC) @(d:16,PC)
op
IMM
disp
8 _{Memory indirect @@aa:8}
op
abs
Operand is immediate data.
23
0
PC contents
23
0
Sign
extension
disp
23
0
23
H'0000
87
0
abs
15
0
23 16 15
0
Memory contents
H'00
[Legend]
r, rm,rn: Register field
op:
Operation field
disp: Displacement
IMM: Immediate data
abs:
Absolute address
Rev.5.00 Nov. 02, 2005 Page 37 of 500
REJ09B0027-0500