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IC42S16800D-7TL 参数 Datasheet PDF下载

IC42S16800D-7TL图片预览
型号: IC42S16800D-7TL
PDF下载: 下载PDF文件 查看货源
内容描述: 16兆×8 , 8Meg X16 128兆位同步DRAM [16Meg x 8, 8Meg x16 128-MBIT SYNCHRONOUS DRAM]
分类和应用: 存储内存集成电路光电二极管动态存储器时钟
文件页数/大小: 62 页 / 530 K
品牌: ISSI [ INTEGRATED SILICON SOLUTION, INC ]
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IS42S81600D, IS42S16800D  
WRITE - WITHOUT AUTO PRECHARGE  
T0  
T1  
T2  
T3  
T4  
T5  
T6  
T7  
T8  
tCK  
tCL  
tCH  
CLK  
CKE  
tCKS tCKH  
tCMS tCMH  
ACTIVE  
COMMAND  
NOP  
WRITE  
NOP  
NOP  
NOP  
PRECHARGE  
NOP  
ACTIVE  
tCMS tCMH  
DQM/DQML  
DQMH  
tAS tAH  
COLUMN m(2)  
ROW  
ROW  
BANK  
A0-A9, A11  
A10  
ROW  
tAS tAH  
ALL BANKS  
ROW  
tAS tAH  
SINGLE BANK  
BANK  
DISABLE AUTO PRECHARGE  
BANK  
BA0, BA1  
BANK  
tDS tDH  
tDS tDH  
tDS tDH  
DIN m+3  
tDS tDH  
DIN m+2  
DQ  
DIN m  
DIN m+1  
tRCD  
tRAS  
tRC  
tDPL(3)  
tRP  
DON'T CARE  
Notes:  
1) Burst Length = 4  
2) X16: A9 and A11 = "Don't Care"  
X8: A11 = "Don't Care"  
3) tRAS must not be violated.  
Integrated Silicon Solution, Inc. — www.issi.com  
57  
Rev. E  
07/28/08  
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