product brief renesas electronics corporation www.renesas.com r19pf0029ej0100 rev. 1.00 usb3.0 host controller pd720200a the pd720200a is the second generation univer sal serial bus 3.0 host controller, which complies with universal serial bus 3.0 specification, and intel?s extensible host controller interface (xhci). the pd720200a uses a pci express? gen 2 system interface bus allowi ng system designers to easily add up to two usb3.0 superspeed interfaces to systems containing the pci express bus inte rface. when connected to usb 3.0-compliant peripherals, the pd720200a can transfer information at clock speeds of up to 5 gbps. the pd720200a and usb 3.0 standard are fully compliant and backward compatible with the previous usb2.0 standard. the new usb 3.0 standard supports dat a transfer speeds of up to ten times faster than those of th e previous-generation usb2.0 standard, enabling quick and effi cient transfers of large amount of information. block diagram pci express gen2 interface (x 1) xhci controller super-speed controller interface full/low-speed controller interface high-speed controller interface usb3.0 ss link usb3.0 ss root hub usb2.0 sie usb2.0 root hub usb3.0 (super-speed) phy usb2.0 (hs/fs/ls) phy osc/pll spi interface power sw i/f external serial rom 24 mhz xtal 48 mhz clock input pci express port usb port1 (ss) usb port2 (ss) usb port1 (hs/fs/ls) usb port2 (hs/fs/ls) 3.3 v 1.05 v port power control usb 3.0 host controller pd720200a specification differences with the first generation pd720200 z improved power consumption z pin compatible with the first generation pd720200 features z universal serial bus 3.0 specification revision 1.0 z pci express base specification revision 2.0 z intel?s extensible host controller interface (xhci) specification revision 0.96 z pci express card electromechanic al specification revision 2.0 z pci bus power management interface specification revision 1.2 z support usb legacy function z supports serial peripheral interface (spi) type rom z system clock : 24 mhz crystal or 48 mhz external clock z 3.3 v and 1.05 v power supply part number z pd720200af1-dap-a package z 176-pin plastic fbga (10 x 10 mm, 0.65 mm ball pitch) target systems z desktop and laptop computers z pci express card / express card z docking station z server 2010.09
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without the prior written consent of renesas electronics. further, you may not use any renesas electronics product for any application for which it is not intended without the prior written consent of renesas electronics. renesas electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any renesas electronics product for a n application categorized as ?specific? or for which the product is not intended where you have failed to obtain the prior writte n consent of renesas electronics. the quality grade of each renesas electronics product is ?standard? unless otherwise expressly specified in a renesas electronics data sheets or data books, etc. ?standard?: computers; office equipment; communications equipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots. ?high quality?: transportation equipment (automobiles, trains, ship s, etc.); traffic control systems; anti-disaster systems; an ti- crime systems; safety equipment; and medical equipment not specifically designed for life support. ?specific?: aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. 8. you should use the renesas electronics products described in this document within the range specified by renesas electronics , especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. renesas electronics shall have no liability for malfunctions o r damages arising out of the use of renesas electronics products beyond such specified ranges. 9. although renesas electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. fur ther, renesas electronics products are not subject to radiation resistance design. please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a renesas electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. 10. please contact a renesas electronics sales office for details as to environmental matters such as the environmental compatibility of each renesas electronics product. please use re nesas electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of c ontrolled substances, including without limitation, the eu rohs directive. renesas electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. 11. this document may not be reproduced or duplicated, in any fo rm, in whole or in part, without prior written consent of renes as electronics. 12. please contact a renesas electronics sales office if you have any questions regarding the information contained in this document or renesas electronics products, or if you have any other inquiries. (note 1) ?renesas electronics? as used in this document means renesas electronics corporation and also includes its majority- owned subsidiaries. (note 2) ?renesas electronics product(s)? means any product developed or manufactured by or for renesas electronics.
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