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STK15C68-S35I中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
STK15C68-S35I規(guī)格書詳情
[Simtek]
DESCRIPTION
The STK15C68 is a fast SRAM with a nonvolatile EEPROM 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 EEPROM (the STORE operation) can take place automatically on power down using charge stored in system capacitance.
FEATURES
? Nonvolatile Storage Without Battery Problems
? Directly Replaces 8K x 8 static RAM, Battery Backed RAM or EEPROM
? 25ns, 35ns and 45ns Access Times
? Store to EEPROM Initiated by Software or AutoStore? on Power Down
? Recall to SRAM by Software or Power Restore
? 15mA ICC at 200ns Cycle Time
? Unlimited Read, Write and Recall Cycles
? 1,000,000 Store Cycles to EEPROM
? 100 Year Data Retention Over Full Industrial Temperature Range
? Commercial and Industrial Temp. Ranges
? 28 Pin 600 or 300 mil PDIP and 350 mil SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
DIP |
20000 |
原裝現(xiàn)貨,實單支持 |
詢價 | ||
ST/意法 |
23+ |
DIP28 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SIMTEK |
DIP |
8650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
SIMTEK |
20+ |
SOP28 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
SIMTEK |
2020+ |
SOP28 |
5000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
STK |
24+ |
DIP |
600 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
SEMTEK |
2023+ |
SOP28 |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||
INFINEON/英飛凌 |
24+ |
8600 |
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | |||
STK |
24+ |
SOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
SIMTEK |
24+ |
DIP28 |
500000 |
行業(yè)低價,代理渠道 |
詢價 |
