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EM639165_07 参数 Datasheet PDF下载

EM639165_07图片预览
型号: EM639165_07
PDF下载: 下载PDF文件 查看货源
内容描述: 8Mega ×16同步DRAM (SDRAM)的 [8Mega x 16 Synchronous DRAM (SDRAM)]
分类和应用: 动态存储器
文件页数/大小: 73 页 / 1303 K
品牌: ETRON [ ETRON TECHNOLOGY, INC. ]
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EtronTech
T0
CLK
T1
T2
T3
T4
T5
T6
COMMAND
NOP
WRITE A
READ B
NOP
NOP
NOP
NOP
EM639165
T7
T8
NOP
NOP
CAS# latency=2
tCK2, DQ's
CAS# latency=3
tCK3, DQ's
DIN A0
don't care
DOUT B0
DOUT B1
DOUT B2
DOUT B3
DIN A0
don't care
don't care
DOUT B0
DOUT B1
DOUT B2
DOUT B3
Input data for the write is masked.
Input data must be removed from the DQ's at least one clock
cycle before the Read data appears on the outputs to avoid
data contention.
Write Interrupted by a Read
(Burst Length = 4, CAS# Latency = 2, 3)
10
Rev 1.6 Feb. 2007