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STK15C68-SF45中文資料SIMTEK數(shù)據(jù)手冊PDF規(guī)格書
STK15C68-SF45規(guī)格書詳情
DESCRIPTION
The STK15C68 is a fast SRAM with 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 Nonvolatile Elements. Data transfers from the SRAM to the Nonvolatile Elements (the STORE operation) can take place automatically on power down using charge stored in system capacitance.
FEATURES
? Nonvolatile Storage without Battery Problems
? Directly Replaces 8K x 8 Static RAM, Battery-Backed RAM or EEPROM
? 25ns, 35ns and 45ns Access Times
? STORE to Nonvolatile Elements Initiated by Software or AutoStore? on Power Down
? RECALL to SRAM Initiated by Software or Power Restore
? 10mA Typical ICC at 200ns Cycle Time
? Unlimited READ, WRITE and RECALL Cycles
? 1,000,000 STORE Cycles to Nonvolatile Elements
? 100-Year Data Retention over Full Industrial Temperature Range
? No Data Loss from Undershoot
? Commercial and Industrial Temperatures
? 28-Pin 600 or 300 mil PDIP and 350 mil SOIC Packages
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STK |
23+ |
NA/ |
3750 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ST/意法 |
23+ |
DIP20 |
9920 |
原裝正品，支持實單 |
詢價 | ||
STK |
25+ |
SOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
SIMTEK |
22+ |
DIP-28 |
5600 |
鄭重承諾只做原裝進口貨 |
詢價 | ||
SIMTEK |
23+ |
DIP-28 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
ST/意法 |
23+ |
DIP28 |
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 | ||
SIMTEK H |
23+ |
DIP |
20000 |
全新原裝假一賠十 |
詢價 | ||
SIMTEK |
2020+ |
DIP-28 |
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 | ||
ADI |
23+ |
DIP |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
ST/意法 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
