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CY14B108M - 8-Mbit (1024 K x 8/512 K x 16) nvSRAM

Download the CY14B108M datasheet PDF. This datasheet also covers the CY14B108K variant, as both devices belong to the same 8-mbit (1024 k x 8/512 k x 16) nvsram family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY14B108K-CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY14B108K 8-Mbit (1024 K x 8/512 K x 16) nvSRAM
CY14B108L 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.

View original datasheet text
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