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CY14B108K - 8-Mbit (1024 K x 8/512 K x 16) nvSRAM

Key Features

  • 25 ns and 45 ns access times.
  • Internally organized as 1024 K × 8 (CY14B108K) or 512 K × 16 (CY14B108M).
  • 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.
  • 1 million STORE cycles to QuantumTrap.
  • 20 year data retention.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY14B108L 8-Mbit (1024 K x 8/512 K x 16) nvSRAM
CY14B108M 8-Mbit (1024 K x 8/512 K x 16) nvSRAM
CY14B108N 8-Mbit (1024 K x 8/512 K x 16) nvSRAM
CY14B101I 1-Mbit (128 K x 8) Serial (I2C) nvSRAM
CY14B101J 1-Mbit (128 K X 8) Serial (I2C) 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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CY14B108K CY14B108M 8-Mbit (1024 K × 8/512 K × 16) nvSRAM with Real Time Clock 8-Mbit (1024 K × 8/512 K × 16) nvSRAM with Real Time Clock Features ■ 25 ns and 45 ns access times ■ Internally organized as 1024 K × 8 (CY14B108K) or 512 K × 16 (CY14B108M) ■ 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 ■ 1 million STORE cycles to QuantumTrap ■ 20 year data retention ■ Single 3 V +20%, –10% operation ■ Data integrity of Cypress nonvolatile static RAM (nvSRAM) combined with full-featured real time clock (RTC) ■ Watchdog timer ■ Clock alarm with programma