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VNCLO Motherboard, Vinculum II Family, Programmable UART up to 6MBaud


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Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
VNCLO-MB1A   Datasheet
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Product Information

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Vinculum II




Eval Board VNC2-64Q


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Technical Documents (2)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The VNCLO-MB1A is a mother board based on the Vinculum II, VNC2 IC. The VNC2 is the second of Vinculum family of embedded dual USB host controller devices. This board designed as a prototyping platform for VNC2 based designs and applications. The board uses a VNC2-64Q package to facilitate 38 GPIO options on 0.1inch pitch header pins. A 10bit A to D converter has also been added to offer connectivity to analogue inputs. This A to D converter can be read by the VNC2-64Q SPI host interface. For USB connectivity the module includes one USB type A connector and one mini B connector to provide access to the VNC2-64Q USB ports. An additional connector, to mate with the VII debugger/programmer module is provided to connect to the VNC2 IDE (Integrated Development Environment) for creating and debugging application code to run on the Vinco mother board. The debugger/programmer module also allows the Vinco board to be programmed.
  • 5V operating voltage
  • 30 digital I/O
  • 8 analogue I/O
  • 256KB flash memory
  • 16KB RAM
  • Superset of the Arduino Duemilanove/Uno development boards
  • Precompiled drivers for a variety of interfaces example USB, UART, SPI
  • Compatible with existing Arduino shields
  • Precompiled driver support for a wide range of USB device classes
  • 9V input power supply


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.


Use of this device in life support and/or safety applications is entirely at the user’s risk.

Available for back order

More stock available to supplier lead times which is approximately 10/23/23

Delivery in 2-4 business days
(UK Stock)

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


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