参数资料
| 型号： | XR68M752IL32-F |
| 厂商： | Exar Corporation |
| 文件页数： | 48/54页 |
| 文件大小： | 0K |
| 描述： | IC UART FIFO 64B DUAL 32QFN |
| 标准包装： | 490 |
| 特点： | * |
| 通道数： | 2，DUART |
| FIFO's： | 64 字节 |
| 规程： | RS232，RS422，RS485 |
| 电源电压： | 1.62 V ~ 3.63 V |
| 带自动流量控制功能： | 是 |
| 带IrDA 编码器/解码器： | 是 |
| 带故障启动位检测功能： | 是 |
| 带调制解调器控制功能： | 是 |
| 带CMOS： | 是 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN 裸露焊盘（5x5） |
| 包装： | 托盘 |
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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
相关PDF资料 |
PDF描述 |
|---|---|
| XR16M752IL32-F | IC UART FIFO 64B DUAL 32QFN |
| ST16C1450IJ28-F | IC UART FIFO 1B 28PLCC |
| ST16C1450CQ48-F | IC UART FIFO 1B 48TQFP |
| ST16C450IJ44-F | IC UART SINGLE 44PLCC |
| XR16L2750CMTR-F | IC UART FIFO 64B DUAL 48TQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| XR68M752IL32TR-F | 功能描述:UART 接口集成电路 W/64 BYTE FIFO RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| XR68M752IM-0B-EB | 功能描述:界面开发工具 Support XR68M752 48L TQFP, PCI Interface RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| XR68M752IM48 | 制造商:EXAR 制造商全称:EXAR 功能描述:HIGH PERFORMANCE DUART WITH 64-BYTE FIFO |
| XR68M752IM48-F | 功能描述:UART 接口集成电路 UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| XR68M752IM48TR-F | 制造商:Exar Corporation 功能描述:XR68M752 Series 16 Mbps High Performance DUART With 64-Byte FIFO - TQFP-48 |
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