Cypress Perform

1-Mbit (128 K × 8) Serial (I²C) 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 using I²C command (Software STORE) or HSB pin (Hardware STORE)
  • RECALL to SRAM initiated on power-up (Power-Up RECALL) or by I²C command (Software RECALL)
  • Automatic STORE on power-down with a small capacitor (except for CY14X101J1)
• High reliability
  • Infinite read, write, and RECALL cycles
  • 1 million STORE cycles to QuantumTrap
  • Data retention: 20 years at 85 °C
• For more, see pdf
   

Overview

The Cypress CY14C101J/CY14B101J/CY14E101J combines a 1-Mbit nvSRAM with a nonvolatile element in each memory cell. The memory is organized as 128 K words of 8 bits each. The embedded nonvolatile elements incorporate the QuantumTrap technology, creating the world’s most reliable nonvolatile memory. The SRAM provides infinite read and write cycles, while the QuantumTrap cells provide highly reliable nonvolatile storage of data.

File Title	Language	File Size	Last Updated
CY14C101J_CY14B101J_CY14E101J.pdf	English	2 MB	05/08/2013

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• Nonvolatile Products
• nvSRAM Serial

• CY14B101J1-SXI
• CY14B101J1-SXIT
• CY14B101J2-SXI
• CY14B101J2-SXIT
• CY14E101J2-SXIT