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CY14B104LA-BA20XI中文资料PDF规格书
CY14B104LA-BA20XI规格书详情
Functional Description
The Cypress CY14B104LA/CY14B104NA is a fast static RAM, with a nonvolatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16 bits each. The embedded nonvolatile elements incorporate QuantumTrap technology, producing the world’s most reliable nonvolatile memory. The SRAM provides infinite read and write cycles, while independent nonvolatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the nonvolatile elements (the STORE operation) takes place automatically at power down. On power up, data is restored to the SRAM (the RECALL operation) from the nonvolatile memory. Both the STORE and RECALL operations are also available under software control.
Features
■ 20 ns, 25 ns, and 45 ns Access Times
■ Internally Organized as 512K x 8 (CY14B104LA) or 256K x 16 (CY14B104NA)
■ Hands Off Automatic STORE on Power Down with only a Small Capacitor
■ STORE to QuantumTrap Nonvolatile Elements Initiated by Software, Device Pin, or AutoStore on Power Down
■ RECALL to SRAM Initiated by Software or Power Up
■ Infinite Read, Write, and Recall Cycles
■ 200,000 STORE Cycles to QuantumTrap
■ 20 year Data Retention
■ Single 3V +20, -10 Operation
■ Commercial and Industrial Temperatures
■ 48-Ball FBGA and 44/54-Pin TSOP-II Packages
■ Pb-free and RoHS Compliance
产品属性
- 型号:
CY14B104LA-BA20XI
- 制造商:
CYPRESS
- 制造商全称:
Cypress Semiconductor
- 功能描述:
4 Mbit(512K x 8/256K x 16) nvSRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS(赛普拉斯) |
23+ |
TFBGA48 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
NA/ |
3301 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CYPRESS |
2020+ |
BGA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Cypress |
21+ |
48FBGA (6x10) |
13880 |
公司只售原装,支持实单 |
询价 | ||
CYPRESS/赛普拉斯 |
2022 |
BGA |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
CYPRESS |
23+ |
NA |
3689 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
Cypress |
22+ |
NA |
105 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
BGA |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
BGA |
10000 |
硅原只售全新原装,提供技术支持! |
询价 | ||
Cypress Semiconductor Corp |
21+ |
48-TFBGA |
18000 |
正规渠道/品质保证/原装正品现货 |
询价 |