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IC42S16400F-6TL 参数 Datasheet PDF下载

IC42S16400F-6TL图片预览
型号: IC42S16400F-6TL
PDF下载: 下载PDF文件 查看货源
内容描述: 1梅格位×16位× 4银行( 64兆位)同步动态RAM [1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM]
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: 55 页 / 822 K
品牌: ISSI [ INTEGRATED SILICON SOLUTION, INC ]
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IS42S16400F  
IC42S16400F  
READ WITHOUT AUTO PRECHARGE  
T0  
T1  
T2  
T3  
T4  
T5  
T6  
T7  
T8  
tCK  
t
CL  
tCH  
CLK  
CKE  
tCKS tCKH  
tCMS tCMH  
COMMAND  
ACTIVE  
NOP  
READ  
NOP  
NOP  
NOP  
PRECHARGE  
ALL BANKS  
NOP  
ACTIVE  
t
CMS  
t
CMH  
DQM/  
DQML, DQMH  
t
t
t
AS  
tAH  
COLUMN m(2)  
A0-A9, A11  
A10  
ROW  
ROW  
ROW  
BANK  
AS  
t
AH  
ROW  
AS  
t
AH  
DISABLE AUTO PRECHARGE  
SINGLE BANK  
BANK  
BA0, BA1  
DQ  
BANK  
BANK  
t
AC  
t
AC  
tAC  
tAC  
tHZ  
DOUT  
m
D
OUT m+1  
D
OUT m+2  
D
OUT m+3  
t
LZ  
tOH  
tOH  
tOH  
tOH  
tRCD  
tRAS  
t
RC  
CAS Latency  
DON'T CARE  
t
RP  
UNDEFINED  
Notes:  
1. CAS latency = 2, burst length = 4  
2. A8, A9, and A11ꢀ=ꢀ"Don'tꢀCare"  
40  
Integrated Silicon Solution, Inc. — www.issi.com  
Rev. A  
03/19/08  
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