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รหัส : ECOM006

ยี่ห้อ : FTDI
รุ่น : Vinculum VNC1L

(ยกเลิกจำหน่าย) (Retired) 

Vinculum VNC1L Embedded USB Host Controller I.C.

The Vinculum VNC1L is the first of FTDI’s Vinculum family of Embedded USB host controller integrated circuit devices. Not only is it able to handle the USB Host Interface, and data transfer functions but owing to the inbuilt MCU and embedded Flash memory, Vinculum can encapsulate the USB device classes as well. When interfacing to mass storage devices such as USB Flash drives, Vinculum also transparently handles the FAT File structure communicating via UART, SPI or parallel FIFO interfaces via a simple to implement command set. Vinculum provides a new cost effective solution for providing USB Host capability into products that previously did not have the hardware resources available.


Key VNC1L features include:

  • 8/32 bit V-MCU Core
  • Dual DMA controllers for hardware acceleration
  • 64k Embedded Flash Program Memory
  • 4k internal Data SRAM
  • 2 x USB 2.0 Slow/Full speed Host/Slave Ports
  • UART, SPI and Parallel FIFO interfaces
  • PS2 legacy Keyboard and Mouse Interfaces
  • Up to 28 GPIO pins depending on configuration
  • 3.3V operation with 5V safe inputs
  • Low power operation (25mA running/2mA standby)
  • FTDI firmware easily updated in the field
  • LQFP-48 RoHS compliant package
  • Multi-processor configuration capable
  • Lead free / RoHS compliant


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