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STK20C04-WF35中文資料SIMTEK數(shù)據(jù)手冊PDF規(guī)格書
STK20C04-WF35規(guī)格書詳情
DESCRIPTION
The Simtek STK20C04 is a fast static RAM (30, 35, 45ns), with a nonvolatile electrically-erasable PROM (EEPROM) 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 may easily be transferred from the SRAM to the EEPROM (STORE), or from the EEPROM to the SRAM (RECALL) using the NE pin. It combines the high performance and ease of use of a fast SRAM with nonvolatile data integrity.
The STK20C04 features the industry standard pinout for nonvolatile RAMs in a 28-pin 600 mil plastic DIP.
FEATURES
? 30, 35 and 45ns Access Times
? 15, 20 and 25ns Output Enable Access
? Unlimited Read and Write to SRAM
? Hardware STORE Initiation
? Automatic STORE Timing
? 105 STORE cycles to EEPROM
? 10 year data retention in EEPROM
? Automatic RECALL on Power Up
? Hardware RECALL Initiation
? Unlimited RECALL cycles from EEPROM
? Single 5V±10 Operation
? Commercial and Industrial Temperatures
? Available in 600 mil PDIP package
產(chǎn)品屬性
- 型號：
STK20C04-WF35
- 制造商：
SIMTEK
- 制造商全稱：
Simtek Corporation
- 功能描述：
512 x 8 nvSRAM QuantumTrap⑩ CMOS Nonvolatile Static RAM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SITRONIX |
24+ |
NA/ |
3190 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SITRONIX |
24+ |
XX |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
STMicro. |
23+ |
PolarPAK? |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
LSSJ |
1736+ |
DIP-28 |
8298 |
只做進口原裝正品假一賠十! |
詢價 | ||
原廠 |
2023+ |
模塊 |
600 |
專營模塊,繼電器,公司原裝現(xiàn)貨 |
詢價 | ||
SITRONIX |
23+ |
XX |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
SANYO |
23+ |
NA |
136 |
專做原裝正品,假一罰百! |
詢價 | ||
SITRONIX |
25+23+ |
XX |
77423 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
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 | ||
24+ |
MODULE |
2100 |
公司大量全新現(xiàn)貨 隨時可以發(fā)貨 |
詢價 |
