FT245BM Datasheet | Future Technology Devices

Features HARDWARE FEATURES - - - - - - Single Chip USB  Parallel FIFO bi-directional Data Transfer Transfer Data rate to 1M Byte / Sec - D2XX Drivers Transfer Data rate to 300 Kilobyte / Sec - VCP Drivers Simple to interface to MCU / PLD/ FPGA logic with a 4 wire handshake interface Entire USB protocol handled on-chip… no USBspecific firmware programming required FTDI’s royalty-free VCP and D2XX drivers eliminate the requirement for USB driver development in most cases. - - - - - - - - - - - - for high data throughput. optimised data throughput. PWREN# and WAKEUP pins. through PWREN# pin - - - - - - 4.35V to 5.25V single supply operation USB 1.1 and USB 2.0 patible USB VID, PID , Serial Number and Product Description strings in external EEPROM EEPROM programmable on-board via USB pact 32LD LQFP package Windows 98 and Windows 98 SE Windows 2000 / ME / XP Windows CE 4.2 MAC OS-X Linux 2.40 and greater Windows 98 and Windows 98 SE Windows 2000 / ME / XP Windows CE 4.2 Linux 2.4 and Greater Easy MCU / PLD / FPGA interface to USB Upgrading Legacy Peripheral Designs to USB USB Instrumentation USB Industrial Control MAC OS-8 and OS-9 The FT245BM is the 2nd generation of FTDI’s popular USB FIFO I.C. This device not only adds extra functionality e e h U 4 t m o .c FT245BM USB FIFO ( USB - Parallel ) I.C. UHCI / OHCI / EHCI host controller patible VIRTUAL PORT (VCP) DRIVERS for 384 Byte FIFO Tx buffer / 128 Byte FIFO Rx Buffer New Send Immediate support via SI Pin for Support for USB Suspend / Resume through Support for high power USB Bus powered devices Adjustable RX buffer timeout In-built 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 w w w .D t a S a e h U 4 t e m o .c D2XX (USB Direct Drivers + DLL S/W Interface) APPLICATION AREAS USB Audio and Low...