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FT245BM

Future Technology Devices
Part Number FT245BM
Manufacturer Future Technology Devices
Description USB FIFO
Published Feb 13, 2006
Detailed Description S a t predecessor and reduces external component count, but also maintains a high degree of pin to its FT8U245AM a compa...
Datasheet PDF File FT245BM PDF File

FT245BM
FT245BM

Overview
S a t predecessor and reduces external component count, but also maintains a high degree of pin to its FT8U245AM a compatibility with the original, making it easy to upgrade or cost reduce existing designs as well as increasing the D .
potential for using the device in new application areas.
w w w Features 1.
0 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 compatible USB VID, PID , Serial Number and Product Description strings in external EEPROM EEPROM programmable on-board via USB Compact 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 compatible VIRTUAL COM 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 a...


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