- IC/元器件
- PDF資料
- 商情資訊
- 絲印
首頁>STK14C88-C45I>規(guī)格書詳情
STK14C88-C45I集成電路(IC)的存儲器規(guī)格書PDF中文資料
STK14C88-C45I規(guī)格書詳情
DESCRIPTION
The Simtek STK14C88 is a fast static RAMwith a nonvolatile element incorporated in each static
memory cell. The SRAMcan be read and written an unlimited number of times, while independent, nonvolatile data resides in the nonvolatile elements. Data transfers from the SRAMto the nonvolatile elements (the STOREoperation) can take place automatically on power down. A 68μF or larger capacitortied from VCAPto ground guarantees the STORE operation, regardless of power-down slew rate or loss of power from “hot swapping”. Transfers from the nonvolatile elements to the SRAM(the RECALL operation) take place automatically on restoration of power. Initiation of STOREand RECALLcycles can also be software controlled by entering specific read
sequences. A hardware STOREmay be initiated with the HSBpin.
FEATURES
? 25ns, 35ns and 45ns Access Times
? “Hands-off” Automatic STOREwith External 68μF Capacitor on Power Down
? STOREto nonvolatile elements Initiated by Hardware, Software or AutoStore?
? RECALLto SRAM Initiated by Software or Power Restore
? 10mA Typical ICC at 200ns Cycle Time
? Unlimited READ, WRITE and RECALLCycles
? 1,000,000 STORECycles to nonvolatile elements (Commercial/Industrial)
? 100-Year Data Retention in nonvolatile elements (Commercial/Industrial)
? Single 5V +10 Operation
? Commercial, Industrialand Military Temperatures
? 32-Pin SOIC, DIP and LCC Packages
產品屬性
- 產品編號:
STK14C88-C45I
- 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:
NVSRAM(非易失性 SRAM)
- 存儲容量:
256Kb(32K x 8)
- 存儲器接口:
并聯(lián)
- 寫周期時間 - 字,頁:
45ns
- 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:
32-CDIP(0.300",7.62mm)
- 供應商器件封裝:
32-CDIP
- 描述:
IC NVSRAM 256KBIT PAR 32CDIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SIMTEK |
DIP |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SIMTEK |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
Cypress |
23+ |
32-CDIP側面銅焊 |
209250 |
專業(yè)分銷產品!原裝正品!價格優(yōu)勢! |
詢價 | ||
STK |
17+ |
原廠封裝 |
125 |
宇航IC只做原裝假一罰十 |
詢價 | ||
SIMTEK |
24+ |
DIP |
56000 |
公司進口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
Infineon Technologies |
23+/24+ |
32-CDIP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
cypress |
2020+ |
dip |
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 | ||
CYPRESS |
2022+ |
NA |
8600 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
CYPRESS/賽普拉斯 |
22+ |
CERDIP |
17500 |
原裝正品 |
詢價 | ||
E2V |
三年內 |
1983 |
只做原裝正品 |
詢價 |