FT245RL (SMD SSOP-28 Package) USB To Parallel FIFO Interface IC

The FT245RL is a USB to parallel FIFO interface with the following advanced features:-

• Single chip USB to parallel FIFO bidirectional data transfer interface.
• Entire USB protocol handled on the chip. No USB specific firmware programming required.
• Fully integrated 1024 bit EEPROM storing device descriptors and FIFO I/O configuration.
• Fully integrated USB termination resistors.
• Fully integrated clock generation with no external crystal required.
• Data transfer rates up to 1Mbyte / second.
• 128 byte receive buffer and 256 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.
• Unique USB FTDIChip-IDâ„¢ feature.
• Configurable FIFO interface I/O pins.
• Synchronous and asynchronous bit bang interface options.
• Device supplied pre-programmed with unique USB serial number.
• Supports bus powered, self-powered and highpower bus powered USB configurations.
• Integrated +3.3V level converter for USB I/O.
• Integrated level converter on FIFO interface for interfacing to external logic running at between +1.8V and +5V.
• True 5V/3.3V/2.8V/1.8V CMOS drive output and TTL input.
• Configurable I/O pin output drive strength. ï‚· Integrated power-on-reset circuit.
• Fully integrated AVCC supply filtering - no external filtering required.
• +3.3V (using external oscillator) to +5.25V (using internal oscillator) Single Supply Operation.
• Low operating and USB suspend current.
• Low USB bandwidth consumption.
• UHCI/OHCI/EHCI host controller compatible.
• USB 2.0 Full Speed compatible.
• -40°C to 85°C extended operating temperature range.
• Available in compact Pb-free 28 Pin SSOP and QFN32 packages (both RoHS compliant).

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 Audio and Low Bandwidth Video data transfer
• PDA to USB data transfer
• USB Smart Card Readers
• USB Instrumentation
• USB Industrial Control
• USB MP3 Player Interface
• USB FLASH Card Reader and Writers
• Set Top Box PC - USB interface
• USB Digital Camera Interface
• USB Hardware Modems
• USB Wireless Modems
• USB Bar Code Readers
• USB Software and Hardware Encryption Dongles

Specifications:-

Related Document:-

FT245RL IC Datasheet