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UPD720114GA-YEU-A PDF预览

UPD720114GA-YEU-A

更新时间: 2024-10-14 03:12:07
品牌 Logo 应用领域
日电电子 - NEC 总线控制器微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
32页 271K
描述
MOS INTEGRATED CIRCUIT

UPD720114GA-YEU-A 技术参数

生命周期:Transferred包装说明:7 X 7 MM, LEAD FREE, PLASTIC, TQFP-48
Reach Compliance Code:unknown风险等级:5.67
Is Samacsys:N地址总线宽度:
最大时钟频率:30 MHz外部数据总线宽度:
JESD-30 代码:S-PQFP-G48长度:7 mm
端子数量:48最高工作温度:85 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH认证状态:Not Qualified
座面最大高度:1.27 mm最大供电电压:3.46 V
最小供电电压:3.14 V标称供电电压:3.3 V
表面贴装:YES技术:MOS
温度等级:OTHER端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
宽度:7 mmuPs/uCs/外围集成电路类型:BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches:1

UPD720114GA-YEU-A 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
μPD720114  
ECOUSBTM Series  
USB 2.0 HUB CONTROLLER  
The μPD720114 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 μPD720114 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.  
μPD720114 User’s Manual: S17463E  
FEATURES  
Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)  
High-speed or full-speed packet protocol sequencer for Endpoint 0/1  
4 (Max.) downstream facing ports  
Low power consumption (10 μA when hub in idle status, 149 mA when all parts run in HS mode)  
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 individual or global over-current detection and individual or ganged power control  
Supports downstream port status with LED  
Supports non-removable devices by I/O pin configuration  
Support Energy Star for PC peripheral system  
On chip Rpu, Rpd resistors and regulator (for core logic)  
Use 30 MHz crystal  
3.3 V power supply  
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. S17462EJ4V0DS00 (4th edition)  
Date Published June 2007 NS  
Printed in Japan  
The mark "<R>" shows major revised points.  
2005  

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