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STK22C48-WF45中文資料SIMTEK數(shù)據(jù)手冊PDF規(guī)格書
STK22C48-WF45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(chǎn)品屬性
- 型號：
STK22C48-WF45
- 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(xiàn)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 | ||
STMicro. |
23+ |
PolarPAK? |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
SIMTEK |
1948+ |
DIP28 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
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(jīng)營)! |
詢價 | ||
ST |
23+ |
TO |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ST/意法 |
23+ |
N |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ST |
22+ |
PolarPak? |
9000 |
原廠渠道,現(xiàn)貨配單 |
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 |
