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STK12C68-PF55I中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
STK12C68-PF55I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 |
|---|---|---|---|---|---|---|---|
SIMTEK |
22+ |
SOP28 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
SIMTEK |
23+ |
SOP28 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
ST |
SOP28 |
93480 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
simtek |
23+ |
NA |
1943 |
專做原裝正品,假一罰百! |
詢價 | ||
SIMTEK |
QQ咨詢 |
PSOP |
72 |
全新原裝 研究所指定供貨商 |
詢價 | ||
Simtek |
98 |
3 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | |||
SIMTEK |
23+ |
SOP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
SIMSTEK |
24+ |
SOP |
100 |
詢價 | |||
SIMTEK |
24+ |
SOP28 |
10000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
STK |
22+ |
SOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 |
