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STK25CA8-D35規(guī)格書詳情
[Simtek]
DESCRIPTION
The Simtek STK25CA8 is a fast static RAM with a nonvolatile, electrically erasable PROM 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 EEPROM. Data transfers from the SRAM to the EEPROM (the STORE operation) can take place automatically on power down using charge stored in system capacitance. Transfers from the EEPROM to the SRAM (the RECALL operation) take place automatically on restoration of power.
FEATURES
? Nonvolatile Storage without Battery Problems
? Directly Replaces 128K x 8 Static RAM, Battery Backed RAM or EEPROM
? 35ns and 45ns Access Times
? STORE to EEPROM Initiated by AutoStore? on Power Down
? RECALL to SRAM on Power Restore
? 22mA ICC at 200ns Cycle Time
? Unlimited READ, WRITE and RECALL Cycles
? 1,000,000 STORE Cycles to EEPROM
? 100-Year Data Retention Over Full Commercial Temperature Range
? Commercial and Industrial Temperatures
? 32-Pin 600 mil Dual In-Line Module
產(chǎn)品屬性
- 型號：
STK25CA8-D35
- 功能描述：
128K x 8 AutoStore nvSRAM CMOS Nonvolatile Static RAM Module
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
21+ |
PolarPak? |
3000 |
100%進口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營)! |
詢價 | ||
SYNTEK |
2020+ |
NA |
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 | ||
SYNTEK |
20+ |
LQFP |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SYNTEK |
22+ |
LQFP128 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價 | ||
SYNTEK |
21+ |
LQFP128 |
1000 |
絕對有現(xiàn)貨,不止網(wǎng)上數(shù)量!原裝正品,假一賠十! |
詢價 | ||
SYNTEK |
24+ |
LQFP |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
SYNTEK |
24+ |
NA/ |
4250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SYNTEK |
1733+ |
LQFP100 |
6528 |
只做進口原裝正品假一賠十! |
詢價 | ||
SYNTEK |
23+ |
LQFP128 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SYNTEK |
25+ |
LQFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
