DATE REVISION D
參數(shù)資料
型號(hào)： XR68M752IB-0B-EVB
廠商： Exar Corporation
文件頁數(shù)： 48/54頁
文件大?。?/td> 0K
描述： EVAL BOARD FOR 68M752 49BGA
標(biāo)準(zhǔn)包裝： 1
系列： *
REVISION HISTORY
DATE
REVISION
DESCRIPTION
July 2006
P1.0.0
Preliminary Datasheet.
September 2006
1.0.0
Final Datasheet. Updated AC Electrical Characteristics.
May 2007
1.0.1
Corrected pin names pin out assignment for 48-pin TQFP package for XR68M752 in
Motorola mode. Added GND center pad for QFN package to pin description. Added
Motorola mode Read/Write timing waveforms. Updated QFN package dimensions
drawing to show minimum "k" parameter.
May 2007
1.0.2
Updated pin description table, correct pin # of RXA in QFN-32 package.
December 2007
1.1.0
Added 49-pin STBGA package with these additional pins - PwrSave, ENIR# and
EN485#.
June 2009
1.1.1
Corrected page 30 FCR[7:6] and FCR[5:4] default trigger levels.
52
NOTICE
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to
improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any
circuits described herein, conveys no license under any patent or other right, and makes no representation that
the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration
purposes and may vary depending upon a user’s specific application. While the information in this publication
has been carefully checked; no responsibility, however, is assumed for inaccuracies.
EXAR Corporation does not recommend the use of any of its products in life support applications where the
failure or malfunction of the product can reasonably be expected to cause failure of the life support system or
to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless
EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has
been minimized; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately
protected under the circumstances.
Copyright 2008 EXAR Corporation
Datasheet June 2009.
Send your UART technical inquiry with technical details to hotline: uarttechsupport@exar.com.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
XR16M752/XR68M752
REV. 1.1.1
HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
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參數(shù)描述
XR68M752IB49 制造商:EXAR 制造商全稱:EXAR 功能描述:HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
XR68M752IB49-F 功能描述:UART 接口集成電路 W/64 BYTE FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR68M752IL-0B-EB 功能描述:界面開發(fā)工具 Support XR68M752 32L QFN, PCI Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
XR68M752IL32 制造商:EXAR 制造商全稱:EXAR 功能描述:HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
XR68M752IL32-F 功能描述:UART 接口集成電路 UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
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