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UL631H256SC45規(guī)格書詳情
[Zentrum Mikroelektronik Dresden AG]
Description
The UL631H256 has two separate modes of operation: SRAM mode and nonvolatile mode. In SRAM mode, the memory operates as an ordinary static RAM. In nonvolatile operation, data is transferred in parallel from SRAM to EEPROM or from EEPROM to SRAM. In this mode SRAM functions are disabled.
Features
? High-performance CMOS nonvolatile static RAM 32768 x 8 bits
? 35 and 45 ns Access Times
? 15 and 20 ns Output Enable Access Times
? Software STORE Initiation
? Automatic STORE Timing
? 106 STORE cycles to EEPROM
? 100 years data retention in EEPROM
? Automatic RECALL on Power Up
? Software RECALL Initiation
? Unlimited RECALL cycles from EEPROM
? Unlimited Read and Write to SRAM
? Wide voltage range: 2.7 ... 3.6 V (3.0 ... 3.6 V for 35 ns type)
? Operating temperature range: 0 to 70 °C -40 to 85 °C
? QS 9000 Quality Standard
? RoHS compliance and Pb- free
? ESD protection > 2000 V (MIL STD 883C M3015.7-HBM)
? Package: SOP28 (330 mil)
產(chǎn)品屬性
- 型號：
UL631H256SC45
- 功能描述：
Low Voltage SoftStore 32K x 8 nvSRAM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ZMD |
23+ |
SOP32 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
ZMD |
2023+ |
SOP32 |
3827 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
ZMD |
24+ |
SO-32 |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
ZMD |
22+ |
SOP32 |
50000 |
只做原裝假一罰十,歡迎咨詢 |
詢價(jià) | ||
ZMD |
05+/06+ |
SOP32 |
65 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ZMD有批量 |
23+ |
SOP32 |
10800 |
只做原裝 歡迎咨詢 |
詢價(jià) | ||
ZMD |
23+ |
SOP |
8890 |
價(jià)格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
UTC |
20232024 |
HSOP8 |
6000 |
老牌代理,長期現(xiàn)貨 |
詢價(jià) | ||
ZMD |
2022+ |
SOP32 |
2000 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
ZMD |
21+ |
SOP32 |
65 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
