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STK12C68-WF55M中文资料PDF规格书
STK12C68-WF55M规格书详情
[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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
22+ |
长期备有现货 |
500000 |
行业低价,代理渠道 |
询价 | |||
STM |
21+ |
TO-223 |
35200 |
一级代理/放心采购 |
询价 | ||
ST |
2024+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
ST/意法 |
21+ |
TO-223 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST |
DIP24 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
17+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
ST(意法) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST-意法半导体 |
24+25+/26+27+ |
TO-82 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
ST |
05+ |
原厂原装 |
4551 |
只做全新原装真实现货供应 |
询价 | ||
00+ |
SMD |
20 |
自己现货 |
询价 |