参数资料
型号: UM245R
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 2/27页
文件大小: 0K
描述: MOD USB PARALLEL FIFO DEV FT245R
产品培训模块: USB Introduction
产品目录绘图: UM245R
标准包装: 5
主要目的: 接口,USB 2.0 至并行 FIFO 电桥
嵌入式:
已用 IC / 零件: FT245R
主要属性: 300kBps 到 1MBps USB 至并行 FIFO,通过 4 线接口连接
次要属性: 免版税驱动器
已供物品:
产品目录页面: 633 (CN2011-ZH PDF)
相关产品: 768-1012-6-ND - IC USB TO PARALLEL FIFO 32-QFN
768-1011-6-ND - IC USB TO PARALLEL FIFO 28-SSOP
768-1012-1-ND - IC USB TO PARALLEL FIFO 32-QFN
768-1011-1-ND - IC USB TO PARALLEL FIFO 28-SSOP
768-1012-2-ND - IC USB TO PARALLEL FIFO 32-QFN
768-1011-2-ND - IC USB TO PARALLEL FIFO 28-SSOP
其它名称: 768-1020
Document Reference No.: FT_000202
UM245R USB - Parallel FIFO Development Module Datasheet Version 1.04
Clearance No.: FTDI# 124
1
Introduction
The UM245R is a development module which uses FTDI?s FT245RL, the latest device to be a dded to FTDI?s
range of USB to parallel 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
simplified by fully integrating the external EEPROM, clock circuit and USB resistors onto the device. The
FT245R adds a new function compared with its predecess ors, 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 comp onents used, including the FT245RL are Pb-free
(RoHS compliant).
Figure 1.1 – UM245R USB to Parallel FIFO Development Module
? Copyright 2009 Future Technology Devices International Ltd
1
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