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STK22C48-WF35中文資料SIMTEK數據手冊PDF規(guī)格書
STK22C48-WF35規(guī)格書詳情
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
產品屬性
- 型號：
STK22C48-WF35
- 制造商：
SIMTEK
- 制造商全稱：
Simtek Corporation
- 功能描述：
2K x 8 AutoStore⑩ nvSRAM QuantumTrap⑩ CMOS Nonvolatile Static RAM
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SIMTEK |
24+ |
NA/ |
3912 |
原廠直銷,現貨供應,賬期支持! |
詢價 | ||
SANYO |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
STK |
24+ |
QFP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
STK |
20+ |
QFP128 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
STMicroelectronics |
21+ |
PolarPak? |
3000 |
100%進口原裝!長期供應!絕對優(yōu)勢價格(誠信經營)! |
詢價 | ||
SIMTEK |
1948+ |
DIP28 |
6852 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
ST |
23+ |
TO |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
SIMTEK |
23+ |
DIP28 |
8650 |
受權代理!全新原裝現貨特價熱賣! |
詢價 | ||
ST |
22+ |
PolarPak? |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
STMicroelectronics |
2022+ |
PolarPak? |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 |
