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參數(shù)資料
| 型號(hào)： | WE128K32-200G1UMA |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類(lèi)： | PROM |
| 英文描述： | 128K X 32 EEPROM 5V MODULE, 200 ns, CQFP68 |
| 封裝： | 23.90 MM, CERAMIC, LQFP-68 |
| 文件頁(yè)數(shù)： | 14/16頁(yè) |
| 文件大?。?/td> | 347K |
| 代理商： | WE128K32-200G1UMA |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)當(dāng)前第14頁(yè)第15頁(yè)第16頁(yè)
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White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
WE128K32-XXX
White Electronic Designs
DATA POLLING
The WE128K32-XXX offers a data polling feature
which allows a faster method of writing to the device.
Figure 8 shows the timing diagram for this function.
During a byte or page write cycle, an attempted read
of the last byte written will result in the complement of
the written data on D7 (for each chip.) Once the write
cycle has been completed, true data is valid on all
outputs and the next cycle may begin. Data polling
may begin at any time during the write cycle.
DATA POLLING CHARACTERISTICS
(VCC = 5.0V, VSS = 0V, TA = -55°C TO +125°C)
DATA POLLING
WAVEFORMS
Parameter
Symbol
Min
Max
Unit
DataHoldTime
tDH
10
ns
OEHoldTime
tOEH
10
ns
OEToOutputValid
tOE
55
ns
WriteRecoveryTime
tWR
0ns
FIG. 8
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| WE128K32-200G1UQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| WE128K32-200G1UQA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| WE128K32-200G2I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module |
| WE128K32-200G2M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module |
| WE128K32-200G2Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module |
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