首頁>STK12C68-C35I>規(guī)格書詳情
STK12C68-C35I集成電路(IC)的存儲器規(guī)格書PDF中文資料
![STK12C68-C35I](https://oss.114ic.com/img3w/pdf141156.png)
STK12C68-C35I規(guī)格書詳情
DESCRIPTION
The Simtek STK12C68 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 EEPROM. Data transfers from the SRAM to the EEPROM (the STORE operation) can take place automatically on power down.
FEATURES
? 20ns, 25ns, 35ns and 45ns Access Times
? “Hands-off” Automatic STORE with External 68μF Capacitor on Power Down
? STORE to EEPROM Initiated by Hardware, 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 EEPROM
? 100-Year Data Retention in EEPROM
? Single 5V + 10 Operation
? Not Sensitive to Power On/Off Ramp Rates
? No Data Loss from Undershoot
? Commercial and Industrial Temperatures
? 28-Pin SOIC and DIP Packages
產(chǎn)品屬性
- 產(chǎn)品編號:
STK12C68-C35I
- 制造商:
Cypress Semiconductor Corp
- 類別:
集成電路(IC) > 存儲器
- 包裝:
管件
- 存儲器類型:
非易失
- 存儲器格式:
NVSRAM
- 技術(shù):
NVSRAM(非易失性 SRAM)
- 存儲容量:
64Kb(8K x 8)
- 存儲器接口:
并聯(lián)
- 寫周期時間 - 字,頁:
35ns
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
28-CDIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
28-CDIP
- 描述:
IC NVSRAM 64KBIT PARALLEL 28CDIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CYPRESS(賽普拉斯) |
23+ |
CDIP28 |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
CYPRESS/賽普拉斯 |
21+ |
CDIP28 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
CYPRESS/賽普拉斯 |
21+ |
CDIP28 |
63880 |
本公司只售原裝 支持實單 |
詢價 | ||
CYPRESS |
24+ |
SMD |
87 |
“芯達集團”專營軍工百分之百原裝進口 |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
NA |
25630 |
原裝正品 |
詢價 | ||
CYPRESS |
24+ |
28CDIP |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
CYPRESS/賽普拉斯 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
Cypress |
23+ |
28-CDIP |
73390 |
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢! |
詢價 | ||
SIMTEK |
22+ |
AUCDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
Cypress Semiconductor Corp |
24+ |
28-CDIP(0.300 7.62mm) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 |