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WCMC1616V9X-FI70 参数 Datasheet PDF下载

WCMC1616V9X-FI70图片预览
型号: WCMC1616V9X-FI70
PDF下载: 下载PDF文件 查看货源
内容描述: 1MB ×16伪静态RAM [1Mb x 16 Pseudo Static RAM]
分类和应用:
文件页数/大小: 13 页 / 214 K
品牌: WEIDA [ WEIDA SEMICONDUCTOR, INC. ]
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ADVANCE INFORMATION
Switching Waveforms
Read Cycle 1 (Address Transition Controlled)
[15]
WCMC1616V9X
tRC
ADDRESS
tSK
DATA OUT
tOHA
tAA
DATA VALID
PREVIOUS DATA VALID
Read Cycle No. 2 (OE Controlled)
[15]
ADDRESS
tRC
CE
1
tSK
tPD
tHZCE
t ACE
CE2
BHE
/
BLE
tDBE
tLZBE
OE
t HZBE
DATA OUT
VC C
SUPPLY
CURRENT
tDOE
tLZOE
HIGH IMPEDANCE
t LZCE
tPU
50%
t HZOE
HIGH
IMPEDANCE
I
CC
I
SB
DATA VALID
50%
Note:
15. WE is HIGH for Read Cycle.
Document #: 38-14027 Rev. **
Page 7 of 13