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STK22C48-W45I中文资料SIMTEK数据手册PDF规格书
STK22C48-W45I规格书详情
DESCRIPTION
The STK25C48 is a fast SRAMwith 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 the Nonvolatile Elements. Data transfers from the SRAMto the Nonvolatile Elements(the STOREoperation) can take place automatically on power down using charge stored in system
capacitance.
FEATURES
• Nonvolatile Storage without Battery Problems
• Directly Replaces 2K x 8 Static RAM, Battery-Backed RAM or EEPROMs
• 25ns, 35ns and 45ns Access Times
• STOREto Nonvolatile Elements Initiated by AutoStore™ on Power Down
• RECALLto SRAM Initiated by Power Restore
• 10mA Typical ICC at 200ns Cycle Time
• Unlimited READ, WRITE and RECALLCycles
• 1,000,000 STORECycles to Nonvolatile Elements
• 100-Year Data Retention over Full Industrial Temperature Range
• Commercial and Industrial Temperatures
• 24-Pin 600 PDIP Package
产品属性
- 型号：
STK22C48-W45I
- 制造商：
SIMTEK
- 制造商全称：
Simtek Corporation
- 功能描述：
2K x 8 AutoStore⑩ nvSRAM QuantumTrap⑩ CMOS Nonvolatile Static RAM
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STK |
24+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SIMTEK |
2017+ |
DIP28 |
6528 |
只做原装正品假一赔十! |
询价 | ||
SIMTEK |
23+ |
DIP-28 |
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 | ||
STMicroelectronics |
21+ |
PolarPak? |
3000 |
100%进口原装!长期供应!绝对优势价格(诚信经营)! |
询价 | ||
SIMTEK |
DIP |
8650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
23+ |
TO |
16900 |
正规渠道,只有原装! |
询价 | ||
SYNTEK |
2447 |
LQFP-128 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
STK |
22+ |
QFP128 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
SIMTEK |
23+ |
DIP28 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
24+ |
TO |
16900 |
支持样品,原装现货,提供技术支持! |
询价 |
