HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 49

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 2.5
Classification
8-bit immediate
16-bit immediate
32-bit immediate
Note: The address of the immediate data is accessed by @(disp, PC).
Absolute Address: When data is accessed by absolute address, the value already in the absolute
address is placed in the memory table. By loading the immediate data when the instruction is
executed, that value is transferred to the register and the data is accessed in the indirect register
addressing mode.
Table 2.6
Classification
Absolute address
Note: The address of the immediate data is accessed by @(disp, PC).
16/32-Bit Displacement: When data is accessed by 16-bit or 32-bit displacement, the pre-existing
displacement value is placed in the memory table. By loading the immediate data when the
instruction is executed, that value is transferred to the register and the data is accessed in the
indirect indexed register addressing mode.
Table 2.7
Classification
16-bit displacement
Note: The address of the immediate data is accessed by @(disp, PC).
Immediate Data Accessing
Absolute Address Accessing
Accessing by Displacement
SH7000 Series CPU
MOV.W
MOV.W
.........
.DATA.W H'1234
MOV
MOV.W
.........
.DATA.W H'1234
MOV.L
.........
.DATA.L H'12345678
SH7000 Series CPU
SH7000 Series CPU
MOV.L
MOV. B
.........
.DATA.L
#H'12,R0
@(disp,PC),R0
@(R0,R1),R2
@(disp,PC),R0
@(disp,PC),R0
@(disp,PC),R1
@R1,R0
H'12345678
Rev. 7.00 Jan 31, 2006 page 23 of 658
Conventional CPU
MOV.W
Conventional CPU
MOV.B #H'12,R0
MOV.W
MOV.L
R0
Conventional CPU
MOV.B
@H'12345678,R0
@(H'1234,R1),R2
#H'1234,R0
#H'12345678,
REJ09B0272-0700
Section 2 CPU