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FT245R Datasheet, PDF (1/25 Pages) Future Technology Devices International Ltd. – USB FIFO I.C. Incorporating FTDIChip-ID™ Security Dongle | |||
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Future Technology Devices International Ltd.
FT245R USB FIFO I.C.
Incorporating FTDIChip-ID⢠Security Dongle
The FT245R is the latest device to be added to FTDIâs range of USB FIFO interface Integrated Circuit Devices.
The FT245R is a USB to parallel FIFO interface, with the new FTDIChip-ID⢠security dongle feature. In addition,
asynchronous and synchronous bit bang interface modes are available. USB to parallel designs using the FT245R
have been further simpliï¬ed by fully integrating the external EEPROM, clock circuit and USB resistors onto the device.
The FT245R adds a new function compared with its predecessors, effectively making it a â2-in-1â chip for some
application areas. A unique number (the FTDIChip-IDâ¢) is burnt into the device during manufacture and is readable
over USB, thus forming the basis of a security dongle which can be used to protect customer application software
from being copied.
The FT245R is available in Pb-free (RoHS compliant) compact 28-Lead SSOP and QFN-32 packages.
Copyright © Future Technology Devices International Ltd. 2005
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