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CY14V101Q3 - 1 Mbit (128 K x 8) Serial SPI nvSRAM

Key Features

  • 1-Mbit nonvolatile static random access memory (nvSRAM).
  • Internally organized as 128 K × 8.
  • STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by user using HSB pin (Hardware STORE) or SPI instruction (Software STORE).
  • RECALL to SRAM initiated on power-up (Power-Up RECALL) or by SPI instruction (Software RECALL).
  • Automatic STORE on power-down with a small capacitor.
  • High reliability.
  • Infinite read, write, and RECALL.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY14V101QS 1-Mbit (128K x 8) Quad SPI nvSRAM
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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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CY14V101Q3 1 Mbit (128 K × 8) Serial SPI nvSRAM Features ■ 1-Mbit nonvolatile static random access memory (nvSRAM) ❐ Internally organized as 128 K × 8 ❐ STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by user using HSB pin (Hardware STORE) or SPI instruction (Software STORE) ❐ RECALL to SRAM initiated on power-up (Power-Up RECALL) or by SPI instruction (Software RECALL) ❐ Automatic STORE on power-down with a small capacitor ■ High reliability ❐ Infinite read, write, and RECALL cycles ❐ 1 million STORE cycles to QuantumTrap ❐ Data retention: 20 years ■ High speed serial peripheral interface (SPI) ❐ 30 MHz clock rate ❐ Supports SPI mode 0 (0,0) and mode 3 (1,1) ■ Write protection ❐ Hardware protection using Write Protect (WP) pin ❐ Software pro