Datasheet4U Logo Datasheet4U.com

CY14B256Q1 - 256-Kbit (32 K X 8) Serial (SPI) nvSRAM

📥 Download Datasheet

Overview

CY14B256Q1 CY14B256Q2 CY14B256Q3 256-Kbit (32 K × 8) Serial (SPI) nvSRAM 256-Kbit (32 K × 8) Serial (SPI).

Key Features

  • 256-Kbit nonvolatile static random access memory (nvSRAM).
  • Internally organized as 32 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 (except for CY14B256Q1) High reliability.
  • Infini.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY14B256Q 256-Kbit (32 K x 8) SPI nvSRAM
CY14B256Q2 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256Q3 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256I 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
CY14B256K 256-Kbit (32K x 8) nvSRAM
CY14B256KA 256 Kbit (32K x 8) nvSRAM
CY14B256L 256-Kbit (32K x 8) nvSRAM
CY14B256LA 256 Kbit (32K x 8) nvSRAM
CY14B256P 256-Kbit (32 K X 8) Serial (SPI)
CY14B064I 64-Kbit (8 K x 8) Serial (I2C) nvSRAM