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Functional Description
The Cypress CY14B104KA/CY14B104MA combines a 4-Mbit nonvolatile static RAM with a full featured real-time-clock in a monolithic integrated circuit. The embedded nonvolatile elements incorporate QuantumTrap technology producing the world’s most reliable nonvolatilememory. The SRAM is read and written infinite number of times, while independent nonvolatile data resides in the nonvolatile elements.
Features
■20 ns, 25 ns, and 45 ns access times
■Internally organized as 512K x 8 (CY14B104KA) or 256K x 16 (CY14B104MA)
■Hands off automatic STORE on power down with only a small capacitor
■STORE to QuantumTrap® nonvolatile elements is initiated by software, device pin, or AutoStore® on power down
■RECALL to SRAM initiated by software or power up
■High reliability
■Infinite read, write, and recall cycles
■200,000 STORE cycles to QuantumTrap
■20 year data retention
■Single 3V +20, –10 operation
■Data integrity of Cypress nvSRAM combined with full featured Real-Time-Clock
■Watchdog timer
■Clock alarm with programmable interrupts
■Capacitor or battery backup for RTC
■Commercial and industrial temperatures
■44 and 54-pin TSOP II package
■Pb-free and RoHS compliance
产品属性
- 型号:
CY14B104KA-ZSP20XIT
- 制造商:
CYPRESS
- 制造商全称:
Cypress Semiconductor
- 功能描述:
4 Mbit(512K x 8/256K x 16) nvSRAM with Real-Time-Clock
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CY |
21+ |
TSOP |
5680 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
CYPRESS |
2023+ |
TSOP44 |
50838 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||
Cypress |
23+ |
原厂封装 |
7536 |
优势现货 |
询价 | ||
CYPRESS |
18+ |
TSOP |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
CypressSemiconductorCorp |
2022 |
ICNVSRAM4MBIT25NS44-TSOP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
N/A |
6000 |
原装,正品 |
询价 | ||
CY |
10+ |
TSOP |
106 |
全新原装 实单必成 |
询价 | ||
SPANSION(飞索) |
2117+ |
TSOPII-44 |
315000 |
135个/托盘一级代理专营品牌!原装正品,优势现货,长 |
询价 | ||
Cypress Semiconductor Corp |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
CYPRESS |
22+23+ |
TSOP |
20869 |
绝对原装正品全新进口深圳现货 |
询价 |