Vinculum-II Embedded Dual USB Host Controller (VNC2-32L1B)

The FTDI Vinculum-II (VNC2) Embedded Dual USB Host Controller IC represents the second generation of FTDI USB Host devices. The Vinculum-II CPU is dramatically upgraded from the previous VNC1L device, greatly increasing the processing power. This FTDI Embedded Dual USB Host Controller features a powerful 16-bit MCU core with 256KB Flash and 16KB RAM memory. The Vinculum-II is a complete USB system solution that 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 device, freeing up processing resources for user developed applications. This fully programmable FTDI Embedded Dual Host Controller is supported with the new Vinculum Software Tool Suite, which provides an easy to use C based development environment to enable user firmware development.