256MB ， 512MB ， 1GB无缓冲的SODIMM
目录
初步
DDR SDRAM
1.0订购Information................................................................................................................... 4
2.0工作Frequencies................................................................................................................ 4
3.0 Feature.......................................................................................................................................... 4
4.0引脚配置（正面/背面） ........................................ ......................................... 5
5.0引脚说明............................................................................................................................五
6.0功能框图.......................................................................................................... 6
6.1 256MB ， 32M ×64的非ECC模块（ M470L3324DU0 ）
........................................................................ 6
6.2 512MB ， 64M ×64的非ECC模块(M470L6524DU0).......................................................................................
7
6.3 1GB ， 128M ×64非ECC模块（ M470L2923DV0 ）
.......................................................................... 8
7.0绝对最大Ratings........................................................................................................ 9
8.0直流工作Conditions............................................................................................................ 9
9.0 DDR SDRAM IDD规格表..................................................................................................... 10
9.1 M470L3324DU0 [ （ 32M ×16 ） * 4 ， 256MB ECC非模块]
..................................................................................
10
9.2 M470L6524DU0 [ （ 32M ×16 ） * 8 ， 512MB ECC非模块]
..................................................................................
10
9.3 M470L2923DV0 [ （ 64M * 8 ） * 16 ， 1GB ECC非模块]
.......................................................................................
11
10.0 AC工作Conditions........................................................................................................ 12
11.0输入/输出电容....................................................................................................... 12
12.0 AC Timming参数&规格............................................ ................................ 13
13.0系统特性的DDR SDRAM ............................................ .................................. 14
14.0组件Notes.................................................................................................................... 15
15.0系统注意事项........................................................................................................................... 16
16.0命令真相Table............................................................................................................. 17
17.0物理Dimensions............................................................................................................... 18
17.1 32Mx64 （ M470L3324DU0 ）
......................................................................................................... 18
17.2 64Mx64 （ M470L6524DU0 ）
......................................................................................................... 19
17.3 128Mx64 （ M470L2923DV0 ）
....................................................................................................... 20
修订版0.1 2005年6月
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