Cypress Perform

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 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 CY14X101Q1A)
• High reliability
  • Infinite read, write, and RECALL cycles
  • 1million STORE cycles to QuantumTrap
  • Data retention: 20 years at 85°C
• For more, see pdf
   

Functional Overview

The Cypress CY14X101Q combines a 1-Mbit nvSRAM with a nonvolatile element in each memory cell with serial SPI interface. 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
CY14C101Q_CY14B101Q_CY14E101Q.pdf	English	1 MB	01/09/2013

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• Non-Volatile Products
• nvSRAM Serial

• CY14B101Q1A-SXI
• CY14B101Q1A-SXIT
• CY14B101Q2A-S104XI
• CY14B101Q2A-S104XIT
• CY14B101Q2A-SXI
• CY14B101Q2A-SXIT
• CY14E101Q1A-SXI
• CY14E101Q1A-SXIT
• CY14E101Q2A-SXI
• CY14E101Q2A-SXIT