My OperaNEC electron finishes supporting USB3.0 master control system chip development for the first time
Monday, January 31, 2011 7:09:55 AM
NEC electron finished supporting the development of the systematic chip of USB3.0 a few days ago, the whole world took the lead in introducing USB3.0 systematic chip " uPD720200 " ,And begin to offer samples since June of this year. USB3.0 is a specification of future generation of the interface specification USB used on domains of electronic product such as computer, digital household appliance, keyboard, mouse,etc. extensively.
This new product is the global first USB3.0 canonial control chip that NEC electron introduces. Behind integrating chip of these top management in apparatuses such as computer and digital household appliance,etc., can realize at present the speed of more than of major USB2.0 tenfold, reach 5Gbps, and can continue to use the software developed under USB2.0 standard. In addition, NEC electron, while offering the new product, the driving software of apparatus supplying user's charge free with support Windows.
Adopting this new product, users can construct to offer digital household appliance such as the message transmission rate high computer, digital television, DVD up to 5Gbps,etc. easily. For example, use the image materials of the blue light CD of USB2.0 high-speed transmission 25GB and need to cost 14 minutes under the speed of 480Mbps, but it only needs 70 seconds to adopt USB3.0, transmit the large volume data easily.
The sample price of the new product is 1500 Japanese yen each, it is estimated that begins the scale of batch productino and reaches 1 million per month in September of 2009.
USB standard not only suitable for the computer, is but also suitable for connections of digital household appliance, keyboard, mouse,etc. circumference apparatus such as the digital television, DVD player,etc.. USB standard can use same data link link various apparatus, come out since the intersection of 480Mbps and the intersection of datum and high-speed transmission standard this of USB2.0, used in the whole world extensively.
From use, connect keyboard, mouse,etc. outside the circumference apparatus while being convenient at first USB2.0, still transmitted mass data such as the photos and images of the digital camera, Digital Video,etc. by extensive users. In recent years, as materials picture element of the image is improved constantly, the data bulk of the materials increases day by day too. Need the technical development of technical support image of hardware of the higher transmission rate.
In addition, computer and the intersection of interface specification and transmission rate of SATA between the hard disk, for 3Gbps, and main the intersection of user and the intersection of data and the intersection of transmission standard and speed of USB2.0 of computer look at person's back their while being difficult. NEC this electronic new product improves the data transmission speed greatly, helps users to transmit the large volume data easily.
NEC electron participate in USB relevant specification make the group " USB Implementers Forum " actively from 1996 Specification formulation and technological development. Introduced the global first USB2.0 canonial top management chip " uPD720100 " to the market in April of 2000 ,And is expanding the systematic chip of control device of the line concentrator constantly. Chips gone into operation all obtained USB certification mark, and obtained users' unanimous trust. In September of 2008, NEC electronic USB correlated with delivery of cargo from storage of accumulative total of product quantity and reach more than 100,005,000.
NEC electron estimates, USB3.0 relevant apparatus will be popularized on a large scale in 2010, the company will launch the popularization activity of the new product actively too. Will also put out and regard USB3.0 communication function as products such as IP nuclear ASIC,etc. in the future, will expand USB relevant product line.
