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STK12C68-C45I集成电路(IC)的存储器规格书PDF中文资料

厂商型号 |
STK12C68-C45I |
参数属性 | STK12C68-C45I 封装/外壳为28-CDIP(0.300",7.62mm);包装为管件;类别为集成电路(IC)的存储器;产品描述:IC NVSRAM 64KBIT PARALLEL 28CDIP |
功能描述 | 8k x 8 AUTOSTORE NVSRAM QUANTUM TRAP CMOS NONVOLATILE STATIC RAM |
封装外壳 | 28-CDIP(0.300",7.62mm) |
文件大小 |
125.07 Kbytes |
页面数量 |
12 页 |
生产厂商 | List of Unclassifed Manufacturers |
企业简称 |
ETC |
中文名称 | 未分类制造商 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-7-5 17:02:00 |
人工找货 | STK12C68-C45I价格和库存,欢迎联系客服免费人工找货 |
STK12C68-C45I规格书详情
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
产品属性
- 产品编号:
STK12C68-C45I
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
NVSRAM
- 技术:
NVSRAM(非易失性 SRAM)
- 存储容量:
64Kb(8K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
45ns
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
28-CDIP(0.300",7.62mm)
- 供应商器件封装:
28-CDIP
- 描述:
IC NVSRAM 64KBIT PARALLEL 28CDIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS/赛普拉斯 |
23+ |
NA |
25630 |
原装正品 |
询价 | ||
CYPRESS/赛普拉斯 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
Cypress |
23+ |
28-CDIP |
9550 |
专业分销产品!原装正品!价格优势! |
询价 | ||
CYPRESS(赛普拉斯) |
24+ |
CDIP-28 |
14111 |
正规渠道,大量现货,只等你来。 |
询价 | ||
Cypress Semiconductor Corp |
23+/24+ |
28-CDIP |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
CYPRESS |
24+ |
28LCC |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
英飞凌/赛普拉斯 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Cypress |
23+ |
28LCC (13.94 x 8.89) |
8000 |
只做原装现货 |
询价 | ||
CYPRESS/赛普拉斯 |
25+ |
CDIP28 |
26506 |
一站式BOM配单 |
询价 | ||
CYPRESS/赛普拉斯 |
2447 |
20 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |