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STK12C68-5KF25I中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
STK12C68-5KF25I規(guī)格書詳情
[SIMTEK]
DESCRIPTION
The Simtek STK12C68 is a fast static RAM with a nonvolatile 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 Nonvolatile Elements. Data transfers from the SRAM to the Nonvolatile Elements (the STORE operation) can take place automatically on power down.
FEATURES
? 25ns, 35ns, 45ns and 55ns Access Times
? “Hands-off” Automatic STORE with External 68μF Capacitor on Power Down
? STORE to Nonvolatile Elements 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 Nonvolatile Elements (Commercial/Industrial)
? 100-Year Data Retention in Nonvolatile Elements (Commercial/Industrial)
? Commercial, Industrial and Military Temperatures
? 28-Pin SOIC, DIP and LCC Packages
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPR |
NA |
90000 |
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 | |||
Cypress(賽普拉斯) |
21+ |
SOP28 |
30000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
Cypress |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
CYPRESS/賽普拉斯 |
22+ |
LCC |
17500 |
原裝正品 |
詢價 | ||
CYPR |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
CYPRESS |
19+ |
565 |
原裝正品 |
詢價 | |||
CYPRESS/賽普拉斯 |
2447 |
20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SIMTEK |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
SIMTEK |
18+ |
NA |
200 |
進(jìn)口原裝正品優(yōu)勢供應(yīng) |
詢價 | ||
SIMTEK |
2308+ |
NA |
4862 |
只做進(jìn)口原裝!假一賠百!自己庫存價優(yōu)! |
詢價 |
