VNC2-64L Datasheet - FTDI

VNC2-64L - Dual USB Host Controller IC

of each function please refer to Section 4.

UART XTOUT XTIN Oscillator/ PLL PWMs FIFO Interface SPI Master Flash Programmer Debugger SPI Slave 1 Program Memory Bus Internal Clocks and Timers 256K Bytes E-FLASH (64K x 32) Embedded CPU Peripheral Bus Input / Output Multiplexer SPI Slave 0 G

Datasheet Vinculum-II Embedded Dual USB Host Controller IC Version 1.8 Document No.: FT_000138 Clearance No.: FTDI# 143 Future Technology Devices International Ltd Vinculum-II Embedded Dual USB Host Controller IC Vinculum-II is FTDI’s 2nd generation of USB Host device.

The CPU has been upgraded from the previous VNC1L device, dramatically increasing the processing power.

The IC architecture has been designed to take care of most of the general USB data transfers, thus freeing up processing powe

VNC2-64L Features

* Embedded processor core

* 16 bit Harvard architecture

* Two full-speed or low-speed USB 2.0 interfaces capable of host or slave functions

* 256kbytes on-chip E-Flash Memory (128k x 16-bits)

* 16kbytes on-chip Data RAM (4k x 32bits

* Programmable UART up to 6Mbaud

* Two

VNC2-64L-FTDI.pdf