h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 113

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 2.6
No.
1
2
3
4
Addressing Mode and
Instruction Format
Register direct (Rn)
Register indirect (@ERn)
Register indirect with displacement
@(d:16, ERn) or @(d:32, ERn)
Register indirect with post-increment or pre-decrement
op
op
op
op
op
Register indirect with post-increment @ERn+
Register indirect with pre-decrement @-ERn
Effective Address Calculation
rm rn
r
r
r
r
disp
31
31
31
31
31
Sign extension
Byte
Word
Longword
Operand
Effective Address
Calculation
General register contents
General register contents
General register contents
General register contents
Size
Added
Value
1
2
4
disp
1, 2, or
1, 2, or
Rev. 4.00 Jun 06, 2006 page 59 of 1004
4
4
0
0
0
0
0
31
31
31
31
Don’t
Don’t
Don’t
Don’t
care
care
care
care
Effective Address (EA)
Operand is general register
contents.
24 23
24 23
24 23
24 23
REJ09B0301-0400
Section 2 CPU
0
0
0
0