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Daughter Board, 48-Pin QFN VNC2 Device, For Vinculum-II (VNC2) Evaluation Boards


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Technical Datasheet:
V2-EVAL-EXT48   Datasheet
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Vinculum II


Daughter Board VNC2

TUK SGACK902S Keystone Coupler

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Technical Documents (1)

Product Overview

The V2-EVAL-EXT48 is the VNC2 daughterboard module with 48 pin QFN VNC2 device. This daughter board is used with V2-EVAL evaluation board. The V2-EVAL is a hardware platform designed to support easy evaluation of Vinculum-II (VNC2) embedded USB host controller devices. The V2-EVAL kit requires a VNC2 based daughterboard module to be installed into the V2-EVAL base board socket site, in order to enable development with the kit. Vinculum-II (VNC2) is 2nd generation of USB controllers and its features a powerful 16bit MCU core with embedded 256KB Flash and 16KB RAM memory. This controller supports a range of flexible interfaces including UART, SPI, FIFO and PWM. Prior to first powering the board, users must ensure that the daughterboard module hosting the VNC2 chip is correctly installed on to the main V2-Eval board. The V2-Eval board has 4 socket connectors, J1-J4, onto which the VNC2 daughterboard module is installed.
  • Daughterboard dimensions: 37.9mm x 32.48mm x 10.0mm (L x W x H)
  • 4 channel DMA controller and general purpose timers
  • Programmable UART interface, supports up to 6MBaud transfers
  • 8bit wide FIFO interface
  • SPI interface
  • PWM (Pulse Width Modulation) interface
  • Support for reduced power modes
  • Enhanced features with Vinculum software tool suite
  • Based on royalty free flexible 'C' based integrated development environment
  • Debug interface for real time hardware based code debug


Please check that the VNC2 daughterboard module is correctly installed onto the V2-eval board prior to power up. Incorrect installation can cause the VNC2 to not function.


Without proper anti static handling the board can be damaged. Therefore, take anti static precautions while handling the board. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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3 UK stock available for 5-8 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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