參數(shù)資料
型號: UPD720113GK-9EU-A
廠商: Renesas Electronics America
文件頁數(shù): 23/34頁
文件大?。?/td> 0K
描述: IC HUB CTLR USB2.0 7-PORTS QFP
標準包裝: 50
控制器類型: USB 2.0 集線器控制器
接口: USB 2.0
電源電壓: 2.5 V,3.3 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 80-TQFP
供應(yīng)商設(shè)備封裝: 80-TQFP
包裝: 托盤
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.
MOS INTEGRATED CIRCUIT
PD720113
USB 2.0 HUB CONTROLLER
Document No.
S16618EJ3V0DS00 (3rd edition)
Date Published March 2005 NS CP (N)
Printed in Japan
DATA SHEET
The mark
shows major revised points.
2003
The
PD720113 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
PD720113 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.
PD720113 User’s Manual: S16619E
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
7 (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
Support self-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
2.5 V and 3.3 V power supplies
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