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U631H256XS規(guī)格書詳情
Description
The U631H256XS has two separate modes of operation: SRAM mode and nonvolatile mode. In SRAM mode, the memory operates as an ordinary static RAM. In non volatile 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 non volatile static RAM 32768 x 8 bits
25 ns Access Times
10 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
Single 5 V ± 10 Operation
Operating temperature ranges:
0 to 70 °C
-40 to 85 °C
QS 9000 Quality Standard
ESD protection > 2000 V(MIL STD 883C M3015.7-HBM)
RoHS compliance and Pb- free Package: SOP28 (330 mil)
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產(chǎn)品屬性
- 型號:
U631H256XS
- 制造商:
SIMTEK
- 制造商全稱:
Simtek Corporation
- 功能描述:
SoftStore 32K x 8 nvSRAM Die
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ZMD |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
ZMD |
23+ |
SOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ZMD |
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 | ||
ZMD |
23+ |
DIP-28 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ZMD |
22+ |
DIP-28 |
18000 |
原裝現(xiàn)貨原盒原包.假一罰十 |
詢價 | ||
APEM |
23+ |
NEW |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ZMD |
2021+ |
NA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ZMD |
23+ |
SOP |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
ZMD |
24+ |
SOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SIMTEK |
22+23+ |
New |
33586 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 |