• Package: TQFP 32
• USB Interface IC USB to Parallel FIFO IC LQFP-32 
• 25mA, 3 V to 5.25 V

Key Hardware Features

• Single Chip USB parallel FIFO bi-directional data transfer
• Data transfer rate of up to 1M Byte/second (D2XX drivers)
• Data transfer rate of up to 300K Byte/second (VCP drivers)
• Simple to interface to MCU/PLD/FPGA logic with a 4-wire handshaking interface
• Entire USB protocol handled on-chip: no USB-specific firmware programming required
• FTDI’s royalty-free VCP and D2XX drivers eliminate the requirement for USB driver development in most cases
• 384 Byte FIFO Tx buffer/128 Byte FIFO Rx buffer for high data throughput
• New send immediate support via SI pin for optimised data throughput
• Support for USB suspend/resume through PWREN# and WAKEUP pins
• Support for high power USB bus powered devices through PWREN# pin
• Adjustable Rx buffer timeout
• Built-in support for event characters
• Integrated level converter on FIFO and control signals for interfacing to 5V and 3.3V logic
• Integrated 3.3V regulator for USB IO
• Integrated Power-On-Reset circuit
• Integrated 6MHz - 48Mhz clock multiplier PLL
• USB Bulk or Isochronous data transfer modes
• New Bit-Bang Mode allows the data bus to be used as an 8 bit general purpose IO port without the need for MCU or other support logic
• 4.35V to 5.25V single supply operation
• UHC/OHCI/EHCI host controller compatible
• USB 1.1 and USB 2.0 compatible
• USB VID, PID , serial number and product description strings in external EEPROM
• EEPROM programmable on-board via USB
• Compact 32-LD LQFP or QFN-32 package
• Available as a Lead-free device (FT245BL and FT245BQ) compliant to EU directive 2002/95/EG RoHS

Application Areas

• Easy MCU/PLD/FPGA interface to USB
• Upgrading legacy peripheral designs to USB
• USB instrumentation
• USB industrial control
• USB audio and low bandwidth video data transfer
• PDA USB data transfer
• USB MP3 player interface
• USB FLASH card readers/writers
• Set Top Box (S.T.B.) PC - USB interface
• USB digital camera interface
• USB hardware modems
• USB wireless modems

AT-SKY chuyên cung cấp sỉ và lẻ các loại linh kiện điện tử, linh kiện công suất, Kit phát triển, Breakout Board, Module GSM/GPRS/GPS. Nhập khẩu các linh kiện điện tử chính hãng của các nhà sản xuất từ các quốc gia như China, Taiwan, Singapore, Thailand...Thiết kế, lập trình, gia công các mạch điện tử và chuyển giao công nghệ cho các quý công ty theo yêu cầu. AT-SKY luôn cam kết làm việc: “Uy tín – Đảm Bảo – Chất Lượng”.

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