FT240X USB 8-BIT FIFO IC Datasheet Version 1.5 Document No.: FT 000626 Clearance No.: FTDI 259 Future Technology Devices International Ltd. FT240X (USB 8-BIT FIFO IC) USB Battery Charger Detection. Allows for USB The FT240X is a USB to parallel FIFO peripheral devices to detect the presence of a higher interface with the following advanced power source to enable improved charging. features: Device supplied pre-programmed with unique USB serial Single chip USB to parallel FIFO bidirectional number. data transfer interface. USB Power Configurations supports bus- powered, self- Entire USB protocol handled on the chip. No powered and bus-powered with power switching. USB specific firmware programming required. Integrated +3.3V level converter for USB I/O. Fully integrated 2048 byte multi-time- True 3.3V CMOS drive output and TTL input operates programmable (MTP) memory, storing device down to 1V8 with external pull-ups. descriptors and FIFO I/O configuration. Configurable I/O pin output drive strength 4 mA(min) Fully integrated clock generation with no and 16 mA(max). external crystal required plus optional clock output selection enabling glue-less interface to Integrated power-on-reset circuit. external MCU or FPGA. Fully integrated AVCC supply filtering - no external Data transfer rates up to 1Mbyte / second. filtering required. 512 byte receive buffer and 512 byte transmit +5V Single Supply Operation. buffer utilising buffer smoothing technology to Internal 3V3/1V8 LDO regulators allow for high data throughput. Low operating and USB suspend current 8mA (active- FTDIs royalty-free Virtual Com Port (VCP) and typ) and 125uA (suspend-typ). Direct (D2XX) drivers eliminate the requirement for USB driver development in UHCI/OHCI/EHCI host controller compatible. most cases. USB 2.0 Full Speed capable. Configurable FIFO interface I/O pins. Extended operating temperature range -40 to 85 C. Synchronous and asynchronous bit bang Available in compact Pb-free 24 Pin SSOP and QFN-24 interface options. packages (both RoHS compliant). 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 FT240X USB 8-BIT FIFO IC Datasheet Version 1.5 Document No.: FT 000626 Clearance No.: FTDI 259 1 Typical Applications Upgrading Legacy Peripherals to USB USB Industrial Control Utilising USB to add system modularity USB MP3 Player Interface Incorporate USB interface to enable PC USB FLASH Card Reader and Writers transfers for development system Set Top Box PC - USB interface communication USB Digital Camera Interface Cellular and Cordless Phone USB data transfer cables and interfaces USB Software and Hardware Encryption Dongles Interfacing MCU/PLD/FPGA based designs to USB USB Instrumentation USB Audio and Low Bandwidth Video data USB dongle implementations for Software/ transfer Hardware Encryption and Wireless Modules USB Smart Card Readers Provides detection of dedicated charging ports for charging batteries in portable devices. 1.1 Driver Support Royalty free VIRTUAL COM PORT Royalty free D2XX Direct Drivers (VCP) DRIVERS for... (USB Drivers + DLL S/W Interface) Windows 10 32, 64-bit Windows 10 32, 64-bit Windows 8 / 8.1 32, 64-bit Windows 8 / 8.1 32, 64-bit Windows 7 32,64-bit Windows 7 32,64-bit Windows Vista and Vista 64-bit Windows Vista and Vista 64-bit Windows XP and XP 64-bit Windows XP and XP 64-bit Windows XP Embedded Windows XP Embedded Server XP / 2003 /2008 / 2016 Server XP / 2003 /2008 / 2016 Windows CE 4.2-5.2, 6.0/7.0, 2013 Windows CE 4.2-5.2, 6.0/7.0, 2013 Mac OS-X Mac OS-X Linux 3.2 and greater Linux 3.2 and greater Android Android The drivers listed above are all available to download for free from FTDI website (www.ftdichip.com). Various 3rd party drivers are also available for other operating systems - see FTDI website (www.ftdichip.com) for details. For driver installation, please refer to