Renesas SH7781 - Manual (Page 505)

12. DDR2-SDRAM Interface (DBSC2)
Rev.1.00 Jan. 10, 2008 Page 475 of 1658
REJ09B0261-0100
Table 12.8 Data Alignment for Access in Big Endian when External Data Bus Width Is Set
to 16 Bits
Access Size Address MDQ15 to MDQ8 MDQ7 to MDQ0
Byte Address 0 Data
7 to 0
Address 1 Data
7 to 0
Address 2 Data
7 to 0
Address 3 Data
7 to 0
Address 4 Data
7 to 0
Address 5 Data
7 to 0
Address 6 Data
7 to 0
Address 7 Data
7 to 0
Word Address 0 Data
15 to 8
Data
7 to 0
Address 2 Data
15 to 8
Data
7 to 0
Address 4 Data
15 to 8
Data
7 to 0
Address 6 Data
15 to 8
Data
7 to 0