Internet Data Sheet
HYB18TC1G[80/16]0AF
1-Gbit DDR2 SDRAM
TABLE 16
Burst Length and Sequence
Burst Length
Starting Address
(A2 A1 A0)
Sequential Addressing
(decimal)
Interleave Addressing
(decimal)
4
× 0 0
× 0 1
×1 0
0, 1, 2, 3
0, 1, 2, 3
1, 2, 3, 0
1, 0, 3, 2
2, 3, 0, 1
2, 3, 0, 1
×1 1
3, 0, 1, 2
3, 2, 1, 0
8
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
0, 1, 2, 3, 4, 5, 6, 7
1, 2, 3, 0, 5, 6, 7, 4
2, 3, 0, 1, 6, 7, 4, 5
3, 0, 1, 2, 7, 4, 5, 6
4, 5, 6, 7, 0, 1, 2, 3
5, 6, 7, 4, 1, 2, 3, 0
6, 7, 4, 5, 2, 3, 0, 1
7, 4, 5, 6, 3, 0, 1, 2
0, 1, 2, 3, 4, 5, 6, 7
1, 0, 3, 2, 5, 4, 7, 6
2, 3, 0, 1, 6, 7, 4, 5
3, 2, 1, 0, 7, 6, 5, 4
4, 5, 6, 7, 0, 1, 2, 3
5, 4, 7, 6, 1, 0, 3, 2
6, 7, 4, 5, 2, 3, 0, 1
7, 6, 5, 4, 3, 2, 1, 0
Notes
Page Length = 102464 Mb × 16 organization (CA[9:0]);
Page Size = 2 KByte; Page Length = 1024
2. Order of burst access for sequential addressing is “nibble-
based” and therefore different from SDR or DDR
components
1. Page Size and Length is a function of I/O
organization:256 Mb × 4 organization (CA[9:0], CA11);
Page Size = 1 KByte; Page Length = 2048128 Mb × 8
organization (CA[9:0]); Page Size = 1 KByte;
Rev. 1.11, 2006-09
20
03292006-PJAE-UQLG
QIMONDA [ QIMONDA AG ]
