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STK14C88-L25M中文资料PDF规格书
STK14C88-L25M规格书详情
DESCRIPTION
The Simtek STK14C88 is a fast static RAMwith a nonvolatile element incorporated in each static
memory cell. The SRAMcan be read and written an unlimited number of times, while independent, nonvolatile data resides in the nonvolatile elements. Data transfers from the SRAMto the nonvolatile elements (the STOREoperation) can take place automatically on power down. A 68µF or larger capacitortied from VCAPto ground guarantees the STORE operation, regardless of power-down slew rate or loss of power from “hot swapping”. Transfers from the nonvolatile elements to the SRAM(the RECALL operation) take place automatically on restoration of power. Initiation of STOREand RECALLcycles can also be software controlled by entering specific read
sequences. A hardware STOREmay be initiated with the HSBpin.
FEATURES
• 25ns, 35ns and 45ns Access Times
• “Hands-off” Automatic STOREwith External 68µF Capacitor on Power Down
• STOREto nonvolatile elements Initiated by Hardware, Software or AutoStore™
• RECALLto SRAM Initiated by Software or Power Restore
• 10mA Typical ICC at 200ns Cycle Time
• Unlimited READ, WRITE and RECALLCycles
• 1,000,000 STORECycles to nonvolatile elements (Commercial/Industrial)
• 100-Year Data Retention in nonvolatile elements (Commercial/Industrial)
• Single 5V +10 Operation
• Commercial, Industrialand Military Temperatures
• 32-Pin SOIC, DIP and LCC Packages
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Cypress Semiconductor Corp |
21+ |
32-CLCC(13.97x11.43) |
56200 |
一级代理/放心采购 |
询价 | ||
CYPRESS SEMICONDUCTOR |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
SIMTEK |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Cypress |
23+ |
32CLCC (13.97x11.43) |
8000 |
只做原装现货 |
询价 | ||
CYPRESS/赛普拉斯 |
24+ |
LCC |
26622 |
一站式BOM配单 |
询价 | ||
Cypress Semiconductor Corp |
24+ |
32-CLCC |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
SIMTEK |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
CYPRESS/赛普拉斯 |
21+ |
LCC |
26622 |
一站式BOM配单 |
询价 | ||
Cypress |
22+ |
32CLCC (13.97x11.43) |
9000 |
原厂渠道,现货配单 |
询价 | ||
SIMTEK |
23+ |
SOP32 |
9800 |
现货库存,全新原装,特价销售 |
询价 |