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STK12C68-W20I中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
STK12C68-W20I |
| 功能描述 | 8k x 8 AUTOSTORE NVSRAM QUANTUM TRAP CMOS NONVOLATILE STATIC RAM |
| 文件大小 |
125.07 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | List of Unclassifed Manufacturers |
| 企業(yè)簡稱 |
ETC |
| 中文名稱 | 未分類制造商 |
| 原廠標(biāo)識(shí) | ETC |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-2 23:00:00 |
| 人工找貨 | STK12C68-W20I價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
STK12C68-W20I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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SIMTEK |
24+ |
NA/ |
31 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SIMTEK H |
23+ |
DIP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
SIMTEK |
25+ |
DIP |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | ||
SIMTEK |
24+ |
DIP28 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
SIMTEK |
0829+ |
DIP28 |
1082 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SIMTEK |
QQ咨詢 |
DIP |
105 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
SIMTEK |
24+ |
DIP |
2685 |
原裝優(yōu)勢(shì)!自家現(xiàn)貨供應(yīng)!歡迎來電! |
詢價(jià) | ||
SIMTEK |
DIP |
8650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
SIMTEK |
24+ |
DIP-28 |
3500 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
HARRIS |
24+ |
DIP |
62 |
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詢價(jià) |
