UPD720113GK9EUA NEC, UPD720113GK9EUA Datasheet

UPD720113GK9EUA

Manufacturer Part Number

UPD720113GK9EUA

Description

QFP80

Manufacturer

NEC

Datasheet

1.UPD720113GK9EUA.pdf (32 pages)

Specifications of UPD720113GK9EUA

Date_code

08+

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Document No.

Date Published March 2005 NS CP (N)

Printed in Japan

2.0 and works up to 480 Mbps. USB 2.0 compliant transceivers are integrated for upstream and all downstream ports.

The

compliant device, or when the upstream port is connected to a USB 1.1 compliant host.

FEATURES

Detailed function descriptions are provided in the following user’s manual. Be sure to read the manual before designing.

The

S16618EJ3V0DS00 (3rd edition)

• 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

• Supports split transaction to handle full-speed and low-speed transaction on downstream facing ports when

• 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

PD720113 works backward compatible either when any one of the downstream ports is connected to a USB 1.1

Mbps) transaction.

Hub controller is working in high-speed mode.

PD720113 is a USB 2.0 hub device that complies with the Universal Serial Bus (USB) Specification Revision

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.

USB 2.0 HUB CONTROLLER

The mark

PD720113 User’s Manual: S16619E

DATA SHEET

shows major revised points.

MOS INTEGRATED CIRCUIT

PD720113

2003

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