SH7785 Datasheet, PDF (500/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

12. DDR2-SDRAM Interface (DBSC2)
Table 12.5 Data Alignment for Access in Little Endian when External Data Bus Width Is
Set to 32 Bits
Access Size
Byte
Word
Longword
Address
Address 0
Address 1
Address 2
Address 3
Address 4
Address 5
Address 6
Address 7
Address 0
Address 2
Address 4
Address 6
Address 0
Address 4
MDQ31 to
MDQ24
Data
7 to 0
Data
7 to 0
Data
15 to 8
Data
15 to 8
Data
31 to 24
Data
31 to 24
MDQ23 to
MDQ16
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
23 to 16
Data
23 to 16
MDQ15 to
MDQ8
Data
7 to 0
Data
7 to 0
Data
15 to 8
Data
15 to 8
Data
15 to 8
Data
15 to 8
MDQ7 to
MDQ0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Rev.1.00 Jan. 10, 2008 Page 470 of 1658
REJ09B0261-0100