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STK12C68-5SF45I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 |
21+ |
CDIP28 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
CYPRESS/賽普拉斯 |
21+ |
CDIP28 |
63880 |
本公司只售原裝 支持實單 |
詢價 | ||
CYPRESS |
24+ |
SMD |
87 |
“芯達(dá)集團(tuán)”專營軍工百分之百原裝進(jìn)口 |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
NA |
25630 |
原裝正品 |
詢價 | ||
CYPRESS |
24+ |
28CDIP |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
CYPRESS/賽普拉斯 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
Cypress |
23+ |
28-CDIP |
71890 |
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢! |
詢價 | ||
SIMTEK |
QQ咨詢 |
LCC |
104 |
全新原裝 研究所指定供貨商 |
詢價 | ||
SIMTEK |
22+ |
AUCDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
Cypress Semiconductor Corp |
24+ |
28-CDIP(0.300 7.62mm) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 |
