Home
Products
ICs
Embedded Video
FT800
FT801
FT81x
MCU
FT90x
FT51A
USB
FT260
FT60x
FT-X
FT200XD
FT201X
FT220X
FT221X
FT230X
FT231X
FT234XD
FT240X
FT120
FT121
FT122
FT311D
FT312D
FT313H
Vinculum-II
Vinculum
FT232H
FT2232H
FT4232H
FT4222H
FT232R
FT245R
FT2232D
FT232B
FT245B
Discontinued ICs
Cables
Modules
Drivers
Firmware
Support
Android
EVE
MCU
Sales Network
Web Shop
Newsletter
Corporate
Contact Us

 

 

 FT240X – Full Speed USB to 8- bit FIFO

This USB2.0 Full Speed  IC offers a compact bridge to 8 bit wide FIFO interfaces. The device is a FIFO, capable of operating up to 1 MByte/s, with low power consumption (8mA). The FT240X includes the complete FT-X series feature set and enables USB to be added into a system design quickly and easily over a 8 bit wide FIFO interface

 Key Hardware Features
  • Entire USB protocol handled on the chip. No USB specific firmware programming required.
  • Fully integrated 2048 byte MTP Memory for storing device descriptors and CBUS I/O configuration.
  • Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
  • Data transfer rates to 1 MByte/s
  • 512 byte receive buffer and 512 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.
  • FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
  • Configurable CBUS I/O pins.
  • Transmit and receive LED drive signals.
  • Synchronous and asynchronous bit bang interface options with RD# and WR# strobes.
  • Battery Charger Detection. May be used by mobile devices to detect the presence of a charger on the USB port to enable higher current / faster charging of batteries.
  • Device supplied pre-programmed with unique USB serial number.
  • Supports bus powered, self powered and high-power bus powered USB configurations.
  • Integrated +3.3V level converter for USB I/O.
  • Device supplied pre-programmed with unique USB serial number.
  • Supports bus powered, self powered and high-power bus powered USB configurations.
  • Integrated +3.3V level converter for USB I/O.
  • True 3.3V CMOS drive output and TTL input.
    • (Will operate down to 1V8 with external pull-ups, also 5V tolerant )
  • Configurable I/O pin output drive strength.
  • Integrated power-on-reset circuit.
  • Low USB bandwidth consumption.
  • UHCI/OHCI/EHCI host controller compatible.
  • USB 2.0 Full Speed compatible.
  • Extended operating temperature range: -40°C to 85°C
  • Available in compact Pb-free 24 Pin SSOP and QFN-24 packages (both RoHS compliant).
Product information

Typical Applications
  • Upgrading Legacy Peripherals to USB
  • Cellular and Cordless Phone USB data transfer cables and interfaces
  • Interfacing MCU/PLD/FPGA based designs to USB
  • USB Smart Card Readers
  • USB Industrial Control
  • USB FLASH Card Reader and Writers
  • Set Top Box PC - USB interface
  • USB Digital Camera Interface
  • USB Instrumentation
  • Dedicated Charging Port (DCP) detection enabling battery charging at higher current for faster charge times.  
Related Products

UMFT240XA - FT240XQ Based USB to 8-Bit FIFO Development Module
UMFT201XE - FT201XQ based USB to I2C, 0.6 wide module

For more information on these modules click here



© Future Technology Devices International Ltd.