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CY14B104LA-BA25XC中文资料PDF规格书
CY14B104LA-BA25XC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-BA25XC
- 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 Semiconductor Corp |
21+ |
48-FBGA(6x10) |
56200 |
一级代理/放心采购 |
询价 | ||
Cypress Semiconductor Corp |
23+ |
48-FBGA(6x10) |
7535 |
正品原装货价格低qq:2987726803 |
询价 | ||
22+ |
5000 |
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 | ||
CYPRESS/赛普拉斯 |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
CYPRESS/赛普拉斯 |
BGA |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
23+ |
N/A |
12850 |
正品授权货源可靠 |
询价 | |||
Cypress |
23+ |
48FBGA (6x10) |
9000 |
原装正品,支持实单 |
询价 | ||
CypressSemiconductorCorp |
19+ |
48-FBGA(6x10) |
26580 |
存储IC一手货源,极具优势! |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
20000 |
全新、原装、现货 |
询价 |