DS FT311D USB ANDROID HOST IC Datasheet Version 1.3 Document No.: FT 000660 Clearance No.: FTDI 305 Future Technology Devices International Ltd. FT311D (USB Android Host IC) The FT311D is a Full Speed USB host specifically targeted at providing access to peripheral hardware from an Android platform with a USB device port. The device will bridge the USB port to six user selectable interface types and has the following advanced features: Single chip USB to selectable interface. Entire USB protocol handled on the chip. No USB specific firmware programming required. Interface options selectable via 3 mode select Suitable for use on any Android platform pins. supporting Android Open Accessory Mode (Typically 3.1 onwards, however some 7 GPIO lines interface option platforms may port Open Accessory Mode to Basic UART interface with RXD, TXD, RTS, CTS version 2.3.4) pins option. 12MHz oscillator using external crystal. TX ACTIVE signal for controlling transceivers Integrated power-on-reset circuit. on RS485 interfaces. +3V3 Single Supply Operation with 5V tolerant 4 PWM channels option. inputs. 2 I C master interface option. USB 2.0 Full Speed compatible. SPI Slave interface option supporting modes 0, Extended operating temperature range -40 C 1, 2 and 3 with MSB/LSB options to 85 C. SPI Master interface option supporting modes 0, 1, 2 and 3 with MSB/LSB options. Available in compact Pb-free 32 Pin LQFP and QFN packages (both RoHS compliant). USB error indicator pin Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. This product and its documentation are supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminary information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH United Kingdom. Scotland Registered Company Number: SC136640 Copyright Future Technology Devices International Limited 1 DS FT311D USB ANDROID HOST IC Datasheet Version 1.3 Document No.: FT 000660 Clearance No.: FTDI 305 1 Typical Applications Connecting Android phones to USB accessories Home automation via Android devices Connecting Android tablets to USB accessories Data logging from USB accessories Controlling instrumentation from Android Connecting serial printing devices to Android devices. devices 1.1 Part Numbers Part Number Package FT311D-32Q1C-x 32 Pin QFN FT311D-32L1C-x 32 Pin LQFP Note: Packing codes for x is: - R: Taped and Reel, QFN 3,000pcs per reel, LQFP 1500 pcs per reel. - (no suffix): Tray packing, 260pcs per tray QFN, 250 pcs per tray LQFP For example: FT311D-32Q1C-R is 3,000pcs QFN taped and reel packing 1.2 USB Compliant At the time of writing this datasheet, the FT311D was still to complete USB compliancy testing. Copyright Future Technology Devices International Limited 2