Renesas SH7781 User Manual
Page 504
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12. DDR2-SDRAM Interface (DBSC2)
Rev.1.00 Jan. 10, 2008 Page 474 of 1658
REJ09B0261-0100
Access Size
Address
MDQ15 to MDQ8
MDQ7 to MDQ0
Longword Address
0
(First access:
Address 2)
Data
31 to 24
Data
23 to 16
Address
0
(Second access:
Address 0)
Data
15 to 8
Data
7 to 0
Address
4
(First access:
Address 6)
Data
31 to 24
Data
23 to 16
Address
4
(Second access:
Address 4)
Data
15 to 8
Data
7 to 0
Quadword Address
0
(First access:
Address 6)
Data
63 to 56
Data
55 to 48
Address
0
(Second access:
Address 4)
Data
47 to 40
Data
39 to 32
Address
0
(Third access:
Address 2)
Data
31 to 24
Data
23 to 16
Address
0
(Fourth access:
Address 0)
Data
15 to 8
Data
7 to 0
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