Vinculum-II (VNC2) is FTDI’s 2nd generation of USB Host / Slave controllers. The VNC2 USB 2.0 Host-IC features a powerful 16-bit MCU core, with embedded 256KB Flash and 16KB RAM memory. The unit supports a range of flexible interfaces including UART, SPI, FIFO, and PWM. The complete USB protocol data processing is handled entirely by hardware resources within the unit freeing up processing resources for user-developed applications.

The VNC2 USB 2.0 Host-IC is a fully programmable device and is supported by the new Vinculum Software Tool Suite, which provides an easy-to-use ‘C’ based development environment to enable user firmware development. The VNC2 offers a complete USB system solution in a single IC. Or alternatively, the designer can configure VNC2 with one of the many precompiled ROM files developed by FTDI to cover a range of popular interfaces.

Note:

The product may vary in shape, color, and markings as compared to the image shown depending on availability.

Refer to the datasheet in the ATTACHMENTS section for more info. regd. the product.

Features:

1. Dual USB 2.0 Host / Slave Controller.
2. Embedded 16-bit Harvard architecture MCU core, with 256KBytes of Flash memory and 16Kbytes RAM.
3. 2 x Full-Speed / Low-speed USB 2.0 ports supporting Host or Slave operation.
4. Programmable UART interface supports up to 6MBaud transfers.
5. 8-bit wide FIFO interface.
6. 2 x SPI slave interfaces, 1 x SPI master interface.
7. PWM (Pulse Width Modulation) interface.
8. 4-channel DMA controller, and general-purpose timers.
9. Support for reduced power modes.