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CY14B104K-ZS20XI规格书详情
Functional Description
The Cypress CY14B104K/CY14B104M 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 nonvolatile memory. The SRAM is read and written an infinite number of times, while independent nonvolatile data resides in the nonvolatile elements.
Features
■ 15 ns, 20 ns, 25 ns, and 45 ns access times
■ Internally organized as 512K x 8 (CY14B104K) or 256K x 16 (CY14B104M)
■ 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
■ 44/54-pin TSOP II package
■ Pb-free and RoHS compliance
产品属性
- 型号:
CY14B104K-ZS20XI
- 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 |
---|---|---|---|---|---|---|---|
Cypress |
22+ |
44TSOP II |
9000 |
原厂渠道,现货配单 |
询价 | ||
CypressSemiconductorCorp |
2022 |
ICNVSRAM4MBIT25NS44-TSOP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
CYPRESS |
23+ |
TSOP |
2518 |
原厂原装正品 |
询价 | ||
INFINEON |
23+ |
NA |
200 |
NVSRAM |
询价 | ||
CYPRESS |
21+ |
TSOP44 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Cypress(赛普拉斯) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
TSOPII44 |
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+ |
TSOP44 |
6000 |
只有原装正品现货原标原盒支持实单 |
询价 | ||
CYPRESS |
2023+ |
TSOP44 |
50838 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||
Cypress(赛普拉斯) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 |