1GB , 2GB , 4GB Registered DIMM内存模组
目录
DDR2 SDRAM
1.0 DDR2 DIMM登记订购信息............................................ .............................. 4
2.0产品特点........................................................................................................................................ 4
3.0地址配置................................................................................................................4
4.0引脚配置(正面/背面) ........................................ ......................................... 5
5.0引脚说明.............................................................................................................................6
6.0输入/输出功能说明............................................ ................................................. 7
7.0功能块Diagram............................................................................................................8
7.1 1GB , 128Mx72模块( M393T2863AZ3 / M393T2863AZA )
7.2 2GB , 256Mx72模块( M393T5663AZ3 / M393T5663AZA )
7.3 2GB , 256Mx72模块( M393T5660AZ3 / M393T5660AZA )
7.4 4GB , 512Mx72模块( M393T5168AZ0 / M393T5166AZA )
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8.0绝对最大额定直流电压值............................................. .................................................. 0.12
9.0交流&直流工作条件............................................ .................................................. ... 12
9.1工作温度条件
................................................................................................13
9.2 DC输入逻辑电平
..................................................................................................................13
9.3交流输入逻辑电平
..................................................................................................................13
9.4交流输入测试条件
............................................................................................................13
10.0 IDD规格参数定义............................................. ................................... 14
11.0工作电流表( 1-1 ) ...................................................................................................15
11.1 M393T2863AZ3 / M393T2863AZA : 1GB ( 128Mx8 * 9 )模块
..........................................................15
11.2 M393T5663AZ3 / M393T5663AZA : 2GB ( 128Mx8 * 18 )模块
........................................................15
11.3 M393T5660AZ3 / M393T5660AZA : 2GB ( 256Mx4 * 18 )模块
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11.4 M393T5168AZ0 / M393T5166AZA : 4GB ( st.512Mx4 * 18 )模块
....................................................16
12.0输入/输出电容.......................................................................................................17
13.0电气特性&交流时序DDR2-667 / 400分之533 .................................... ........ 18
通过器件密度13.1刷新参数
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13.2速箱和CL , tRCD的,激进党,真相与和解委员会tRAS的相应斌
由速度等级13.3时序参数
18
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21
14.0物理尺寸............................................................................................................... 20
14.1 128Mbx8基于128Mx72模块(等级1 )( M393T2863AZ3 / M393T2863AZA )
14.2 128Mbx8 / 256Mbx4基于256Mx72模块( 2/1秩)
( M393T5663AZ3 / M393T5663AZA / M393T5660AZ3 / M393T5660AZA )
.............................................
基于512Mx72模块14.3 st.512Mbx4 ( 2级) ( M393T5168AZ0 / M393T5166AZA )
..............................22
15.0 240针DDR2 DIMM注册时钟拓扑.......................................... ........................ 23
修订版1.2 2005年9月