Datasheet > UM245R

UM245R

更新时间： 2024-01-28 22:57:46

品牌	Logo	应用领域
飞特帝亚 - FTDI		先进先出芯片
页数	文件大小	规格书
19页	662K
描述
USB-Parallel FIFO Development Module Incorporating FTDIChip-ID⑩ Security Dongle

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UM245R 技术参数

™

Future Technology Devices International Ltd.

UM245R USB-Parallel FIFO

Development Module

Incorporating FTDIChip-ID™ Security Dongle

The UM245R is a development module which uses FTDI’s FT245RL, the latest device to be added to FTDI’s range of

USB UART 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 simpliﬁed 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 “2-in-1” chip for some

application areas. A unique number (the FTDIChip-ID™) 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 UM245R is supplied on a PCB which is designed to plug into a standard 15.0mm (0.6”) wide 24 pin DIP socket.

All components used, including the FT232RL are Pb-free (RoHS compliant).

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