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CY7C68033/CY7C68034: EZ-USB® NX2LP-Flex™ Flexible USB NAND Flash Controller | 赛普拉斯半导体

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

2020 年 5 月 28 日

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
  • 如需更多信息,请参阅 PDF 文档


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.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

For the full version of this message, please download the PDF version.