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STK12C68-W35中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
STK12C68-W35規(guī)格書詳情
DESCRIPTION
The Simtek STK12C68 is a fast static RAM with a nonvolatile, electrically erasable PROM element incorporated in each static memory cell. The SRAM can be read and written an unlimited number of times, while independent, nonvolatile data resides in EEPROM. Data transfers from the SRAM to the EEPROM (the STORE operation) can take place automatically on power down.
FEATURES
? 20ns, 25ns, 35ns and 45ns Access Times
? “Hands-off” Automatic STORE with External 68μF Capacitor on Power Down
? STORE to EEPROM Initiated by Hardware, Software or AutoStore? on Power Down
? RECALL to SRAM Initiated by Software or Power Restore
? 10mA Typical ICC at 200ns Cycle Time
? Unlimited READ, WRITE and RECALL Cycles
? 1,000,000 STORE Cycles to EEPROM
? 100-Year Data Retention in EEPROM
? Single 5V + 10 Operation
? Not Sensitive to Power On/Off Ramp Rates
? No Data Loss from Undershoot
? Commercial and Industrial Temperatures
? 28-Pin SOIC and DIP Packages
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SIMTEK |
DIP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SIMTEK |
QQ咨詢 |
DIP |
105 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
HARRIS |
24+ |
DIP |
62 |
本站庫存 |
詢價(jià) | ||
SIMTEK |
23+ |
DIP-28腳 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
SIMTEK |
2016+ |
DIP28 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號可以免費(fèi)送樣品! |
詢價(jià) | ||
SIMTEK |
22+ |
DIP-28 |
3500 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
SIMTEK |
2022+ |
DIP |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | ||
SIMTEK |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
SIMTEK |
2022+ |
DIP |
31 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
SIMTEK |
1824+ |
DIP |
4800 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價(jià) |
