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CY14B101KA - 1-Mbit nvSRAM

Key Features

  • 1-Mbit nonvolatile static random access memory (nvSRAM).
  • 25 ns and 45 ns access times.
  • Internally organized as 128K × 8 (CY14B101KA) or 64K × 16 (CY14B101MA).
  • Hands off automatic STORE on power-down with only a small capacitor.
  • 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.
  • High reliability.
  • Infinite Read, Write, and RECALL cycles.
  • 1 millio.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY14B101K 1 Mbit (128K x 8) nvSRAM
CY14B101I 1-Mbit (128 K x 8) Serial (I2C) nvSRAM
CY14B101J 1-Mbit (128 K X 8) Serial (I2C) nvSRAM
CY14B101L 1-Mbit (128K x 8) nvSRAM
CY14B101LA 1-Mbit nvSRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CY14B101KA CY14B101MA 1-Mbit (128K × 8/64K × 16) nvSRAM with Real Time Clock 1-Mbit (128K × 8/64K × 16) nvSRAM with Real Time Clock Features ■ 1-Mbit nonvolatile static random access memory (nvSRAM) ❐ 25 ns and 45 ns access times ❐ Internally organized as 128K × 8 (CY14B101KA) or 64K × 16 (CY14B101MA) ❐ Hands off automatic STORE on power-down with only a small capacitor ❐ 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 ■ High reliability ❐ Infinite Read, Write, and RECALL cycles ❐ 1 million STORE cycles to QuantumTrap ❐ 20 year data retention ■ Real time clock (RTC) ❐ Full featured real time clock ❐ Watchdog timer ❐ Clock alarm with programmable interrupts ❐ Capacitor or battery