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[Simtek]
DESCRIPTION
The Simtek STK12C68-M is a fast static RAM (40, 45 and 55ns), 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.
FEATURES
? 40, 45 and 55ns Access Times
? 15 mA I Access Speed
? Automatic STORE to EEPROM on Power Down
? Hardware or Software initiated STORE to EEPROM
? Automatic STORE Timing
? 100,000 STORE cycles to EEPROM
? 10 year data retention in EEPROM
? Automatic RECALL on Power Up
? Software initiated RECALL from EEPROM
? Unlimited RECALL cycles from EEPROM
? Single 5V±10 Operation
? Available in multiple standard packages
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
2 |
詢價(jià) | ||||
TI |
24+ |
- |
5998 |
專注TI原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
Cypress |
22+ |
28DIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Cypress |
21+ |
28DIP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
Cypress |
23+ |
22500 |
詢價(jià) | ||||
CYPRESS |
2020+ |
NVP |
3300 |
絕對(duì)全新原裝,一片也是批量?jī)r(jià). |
詢價(jià) | ||
TI |
16+ |
原廠封裝 |
10000 |
全新原裝正品,代理優(yōu)勢(shì)渠道供應(yīng),歡迎來(lái)電咨詢 |
詢價(jià) | ||
Cypress(賽普拉斯) |
2324+ |
N/A |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
22+ |
NVP |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世！ |
詢價(jià) | ||
TI/德州儀器 |
23+ |
CFPAK |
8355 |
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣 |
詢價(jià) |
