CY14B101KA, CY14B101MA: 1-Mbit (128 K × 8/64 K × 16) nvSRAM with Real Time Clock | 赛普拉斯半导体
CY14B101KA, CY14B101MA: 1-Mbit (128 K × 8/64 K × 16) nvSRAM with Real Time Clock
- 1-Mbit nonvolatile static random access memory (nvSRAM)
- 25 ns 和 45 ns 访问时间
- Internally organized as 128 K × 8 (CY14B101KA) or 64 K × 16 (CY14B101MA)
- STORE to QuantumTrap nonvolatile elements is initiated by software, hardware, or AutoStore on power-down
- RECALL to SRAM initiated on power-up or by software
- 1 百万次存储至量子井的循环
- 20 年数据保留
- Real time clock (RTC)
- Full featured real time clock
- RTC 备用电容或电池
- Backup current of 0.35 μA (Typ)
- Industry standard configurations
- Single 3 V +20%, –10% operation
- 44-/54-pin thin small outline package (TSOP) Type II
- 48-pin shrink small outline package (SSOP)
- 无铅并符合有害物质限制 (RoHS)
The Cypress CY14B101KA/CY14B101MA combines a 1-Mbit nvSRAM with a full featured real time clock in a monolithic integrated circuit. 嵌入式非易失性组件通过采用量子井技术，打造出世界上最可靠的非易失性存储器。The SRAM is read and written an infinite number of times, while independent nonvolatile data resides in the nonvolatile elements.
The real time clock function provides an accurate clock with leap year tracking and a programmable, high accuracy oscillator. The alarm function is programmable for periodic minutes, hours, days, or months alarms. There is also a programmable watchdog timer for process control.
Dear valued customer,
Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you.
Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.
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