Document No.: FT_000138
VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
Version - 1.2
Clearance No.: FTDI# 143
Table of Contents
1
Typical Applications...................................................................... 2
1.1 Application, Technical Notes and Toolchain download links................ 2
1.2 Part Numbers...................................................................................... 3
1.3 USB Compliant.................................................................................... 3
1.4 Acronyms and Abbreviations .............................................................. 4
VNC2 Block Diagram..................................................................... 5
Device Pin Out and Signal Description Summary.......................... 9
3.1 Pin Out - 32 pin LQFP......................................................................... 9
3.2 Pin Out - 32 pin QFN ........................................................................ 10
3.3 Pin Out - 48 pin LQFP........................................................................ 11
3.4 Pin Out - 48 pin QFN ........................................................................ 12
3.5 Pin Out - 64 pin LQFP....................................................................... 13
3.6 Pin Out - 64 pin QFN ........................................................................ 14
3.7 VNC2 Schematic symbol 32 Pin......................................................... 15
3.8 VNC2 Schematic symbol 48 Pin......................................................... 16
3.9 VNC2 Schematic symbol 64 Pin......................................................... 17
2
3
3.10
3.11
3.12
Pin Configuration USB and Power .................................................. 18
Miscellaneous Signal...................................................................... 19
Pin Configuration Input / Output................................................... 20
4
Function Description................................................................... 23
4.1 Key Features..................................................................................... 23
4.2 Functional Block Descriptions........................................................... 23
4.2.1 Embedded CPU.......................................................................................................... 23
4.2.2 Flash Module............................................................................................................. 23
4.2.3 Flash Programming Module ......................................................................................... 23
4.2.4 Input / Output Multiplexer Module ............................................................................... 24
4.2.5 Peripheral DMA Modules 0, 1, 2 & 3 ............................................................................. 25
4.2.6 RAM Module.............................................................................................................. 25
4.2.7 Peripheral Interface Modules....................................................................................... 25
4.2.8 USB Transceivers 0 and 1 ........................................................................................... 25
4.2.9 USB Host / Device Controllers ..................................................................................... 25
4.2.10
4.2.11
12MHz Oscillator .................................................................................................... 25
Power Saving Modes and Standby mode.................................................................... 25
5
I/O Multiplexer .......................................................................... 26
5.1 I/O Peripherals Signal Names .......................................................... 31
5.2 I/O Multiplexer Configuration........................................................... 32
Copyright © 2010 Future Technology Devices International Limited
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