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STK12C68-55M中文资料ETC数据手册PDF规格书
STK12C68-55M规格书详情
[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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS/赛普拉斯 |
19+ |
CDIP28 |
690 |
进口原装现货 |
询价 | ||
STMTEK |
2023+ |
CDIP28 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SIMTEK |
22+ |
AUCDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
CYPRESS |
2018+ |
SMD |
10 |
“芯达集团”专营军工百分之百原装进口 |
询价 | ||
CYPRESS |
18+ |
N/A |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
SIMTEK |
23+ |
DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
CYPRESS |
2023+ |
5800 |
进口原装,现货热卖 |
询价 | |||
英飞凌/赛普拉斯 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
ADI |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
CYPRESS |
专业军工 |
NA |
1000 |
只做原装正品军工级部分订货 |
询价 |