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STK25CA8-D45I中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
STK25CA8-D45I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-D45I
- 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 |
|---|---|---|---|---|---|---|---|
SYNTEK |
23+ |
NA/ |
4250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SYNTEK |
24+ |
LQFP |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
SANYO |
24+ |
MODULE |
2173 |
公司大量全新正品 隨時可以發(fā)貨 |
詢價 | ||
SYNTEK |
LQFP128 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SYNTEK |
11+ |
LQFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SYNTEK |
2407+ |
TQFP |
7750 |
原裝現(xiàn)貨!實單直說!特價! |
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 | ||
SST |
16+ |
BGA |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
N/A |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
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 |
