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WCMS0808U1X 参数 Datasheet PDF下载

WCMS0808U1X图片预览
型号: WCMS0808U1X
PDF下载: 下载PDF文件 查看货源
内容描述: 32K x 8静态RAM [32K x 8 Static RAM]
分类和应用:
文件页数/大小: 10 页 / 222 K
品牌: WEIDA [ WEIDA SEMICONDUCTOR, INC. ]
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WCMS0808U1X
Switching Waveforms
(continued)
Write Cycle No. 1
(WE
Controlled)
t
WC
ADDRESS
CE
t
AW
WE
t
SA
t
PWE
t
HA
OE
t
SD
DATA I/O
NOTE 15
t
HZOE
DATA
IN
VALID
t
HD
Write Cycle No. 2
(CE
Controlled)
t
WC
ADDRESS
CE
t
SA
t
AW
WE
t
SD
DATA I/O
DATA
IN
VALID
t
HD
t
HA
t
SCE
Notes:
13. Data I/O is high impedance if OE = V
IH
.
14. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
15. During this period, the I/Os are in output state and input signals should not be applied.
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