首頁>STK12C68-5K45I>規(guī)格書詳情
STK12C68-5K45I中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
STK12C68-5K45I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 |
|---|---|---|---|---|---|---|---|
CYPRESS(賽普拉斯) |
23+ |
CDIP28 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
Cypress(賽普拉斯) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SIMTEK |
24+ |
長期備有現(xiàn)貨 |
500000 |
行業(yè)低價,代理渠道 |
詢價 | ||
CYPRESS/賽普拉斯 |
1936+ |
LCC |
6852 |
只做原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
Cypress(賽普拉斯) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
SIMTEK |
24+ |
NA |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
CYPR |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
CYPRESS/賽普拉斯 |
23+ |
NA |
25630 |
原裝正品 |
詢價 | ||
Cypress |
23+ |
NA |
6800 |
原裝正品,力挺實單 |
詢價 | ||
CYPRESS/賽普拉斯 |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 |
