UPD720102 データシートの表示（PDF） - NEC => Renesas Technology

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UPD720102

USB 2.0 HOST CONTROLLER

NEC => Renesas Technology 

DATA SHEET

MOS INTEGRATED CIRCUIT

μPD720102

USB 2.0 HOST CONTROLLER

The μPD720102 complies with the universal serial bus specification revision 2.0 and open host controller interface

specification for full-/low-speed signaling and Intel's enhanced host controller interface specification for high-speed

signaling and works up to 480 Mbps. The μPD720102 is integrated 2 host controller cores with PCI interface and USB

2.0 transceivers into a single chip.

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

μPD720102 User’s Manual: S17999E

FEATURES

• Compliant with universal serial bus specification revision 2.0 (data rate: 1.5/12/480 Mbps)

• Compliant with open host controller interface specification for USB release 1.0a

• Compliant with enhanced host controller interface specification for USB revision 1.0

• PCI multi-function device consists of one OHCI host controller core for full-/low-speed signaling and one EHCI host

controller core for high-speed signaling

• Root hub with 3 (Max.) downstream facing ports which are shared by OHCI and EHCI host controller cores

• All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps)

transaction

• Supports hyper-speed transfer mode using HSMODE signal

• 32-bit 33 MHz host interface compliant with PCI specification revision 2.2

• Supports PCI mobile design guide version 1.1

• Supports PCI-bus power management interface specification revision 1.1

• PCI bus bus-master access

• Supports 3.3 V PCI

• System clock is generated by 30 MHz crystal or 48 MHz clock input

• Operational registers direct-mapped to PCI memory space

• 3.3 V single power supply, 1.5 V internal operating voltage from on chip regulator

• On chip Rs and Rpd resistors for USB signals

ORDERING INFORMATION

Part Number

Package

Remark

μPD720102GC-YEB-A 120-pin plastic TQFP (fine pitch) (14 × 14) Lead-free product

<R>

μPD720102F1-CA7-A 121-pin plastic FBGA (8 × 8)

Lead-free product

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. S17998EJ4V0DS00 (4th edition)

Date Published March 2007 NS CP (N)

Printed in Japan

The mark "<R>" shows major revised points.

2006

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