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CY7C68033/CY7C68034: EZ-USB® NX2LP-Flex™ Flexible USB NAND Flash Controller | Cypress Semiconductor

CY7C68033/CY7C68034: EZ-USB® NX2LP-Flex™ Flexible USB NAND Flash Controller

Last Updated: 
Jun 01, 2017
Version: 
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EZ-USB® NX2LP-Flex™ Flexible USB NAND Flash Controller

CY7C68033/CY7C68034 Silicon Features

  • Certified compliant for bus- or self-powered USB 2.0 operation (TID# 40490118)
  • Single-chip, integrated USB 2.0 transceiver and smart SIE
  • Ultra low power – 43 mA typical current draw in any mode
  • Enhanced 8051 core
    • Firmware runs from internal RAM that is downloaded from NAND Flash at startup
    • No external EEPROM required
  • 15 KBytes of on-chip code/data RAM
    • Default NAND firmware – 8 kB
    • Default free space – 7 kB
  • For more, see pdf

Overview

Cypress Semiconductor Corporation’s EZ-USB® NX2LP-Flex (CY7C68033/CY7C68034) is a firmware-based, programmable version of the EZ-USB NX2LP (CY7C68023/CY7C68024), which is a fixed-function, low power USB 2.0 NAND Flash controller. By integrating the USB 2.0 transceiver, serial interface engine (SIE), enhanced 8051 microcontroller, and a programmable peripheral interface in a single chip, Cypress has created a very cost-effective solution that enables feature-rich NAND Flash-based applications.