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UPD720112GK-9EU PDF预览

UPD720112GK-9EU

更新时间: 2024-11-05 22:11:51
品牌 Logo 应用领域
日电电子 - NEC /
页数 文件大小 规格书
32页 376K
描述
MOS INTEGRATED CIRCUIT

UPD720112GK-9EU 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:12 X 12 MM, PLASTIC, TQFP-80Reach Compliance Code:compliant
风险等级:5.78其他特性:ALSO REQUIRES 3.3V SUPPLY
最大时钟频率:30 MHzJESD-30 代码:S-PQFP-G80
JESD-609代码:e0长度:12 mm
端子数量:80最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压:2.7 V最小供电电压:2.3 V
标称供电电压:2.5 V表面贴装:YES
技术:MOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:12 mm
uPs/uCs/外围集成电路类型:BUS CONTROLLER, UNIVERSAL SERIAL BUSBase Number Matches:1

UPD720112GK-9EU 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD720112  
USB 2.0 HUB CONTROLLER  
The µPD720112 is a USB 2.0 hub device that complies with the Universal Serial Bus (USB) Specification Revision  
2.0 and works up to 480 Mbps. USB 2.0 compliant transceivers are integrated for upstream and all downstream ports.  
The µPD720112 works backward compatible either when any one of the downstream ports is connected to a USB 1.1  
compliant device, or when the upstream port is connected to a USB 1.1 compliant host.  
Detailed function descriptions are provided in the following user’s manual. Be sure to read the manual before designing.  
µPD720112 User’s Manual: S16617E  
FEATURES  
Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)  
Certified by USB implementers forum and granted the USB 2.0 high-speed Logo  
High-speed or full-speed packet protocol sequencer for Endpoint 0/1  
4 (Max.) downstream facing ports  
All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5  
Mbps) transaction.  
Supports split transaction to handle full-speed and low-speed transaction on downstream facing ports when  
Hub controller is working in high-speed mode.  
One Transaction Translator per Hub and supports four non-periodic buffers  
Supports self-powered and bus-powered mode  
Supports Over-current detection and Individual or ganged power control  
Supports configurable vendor ID, product ID, string descriptors and others with external Serial ROM  
Supports “non-removable” attribution on individual port  
Uses 30 MHz X’tal, or clock input  
Supports downstream port status with LED  
2.5 V and 3.3 V power supplies  
The information in this document is subject to change without notice. Before using this document, please  
confirm that this is the latest version.  
Not all products and/or types are available in every country. Please check with an NEC Electronics  
sales representative for availability and additional information.  
Document No. S16616EJ2V0DS00 (2nd edition)  
Date Published September 2004 NS CP (N)  
Printed in Japan  
2004  

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