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CY14E512Q Datasheet 512-Kbit (64K x 8) SPI nvSRAM

Manufacturer: Cypress (now Infineon)

Download the CY14E512Q datasheet PDF. This datasheet also includes the CY14C512Q variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY14C512Q-CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

CY14C512Q CY14B512Q CY14E512Q 512-Kbit (64K × 8) SPI nvSRAM 512-Kbit (64K × 8) SPI.

Key Features

  • 512-Kbit nonvolatile static random access memory (nvSRAM) internally organized as 64K × 8.
  • STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using SPI instruction (Software STORE) or HSB pin (Hardware STORE).
  • RECALL to SRAM initiated on power-up (Power-Up RECALL) or by SPI instruction (Software RECALL).
  • Support automatic STORE on power-down with a small capacitor (except for CY14X512Q1A).
  • High reliability.
  • Infinite re.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY14E512I 512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14E512J 512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14E512PA 512-Kbit (64 K x 8) SPI nvSRAM
CY14E064I 64-Kbit (8 K x 8) Serial (I2C) nvSRAM
CY14E064L 64 Kbit (8K x 8) nvSRAM
CY14E064PA 64-Kbit (8 K x 8) SPI nvSRAM
CY14E101I 1-Mbit (128 K x 8) Serial (I2C) nvSRAM
CY14E101J 1-Mbit (128 K X 8) Serial (I2C) nvSRAM
CY14E101PA 1-Mbit (128K x 8) Serial (SPI) nvSRAM
CY14E116L 16-Mbit (2048 K x 8/1024 K x 16/512 K x 32) nvSRAM