| |
ˇiChesen.comˇj USB Interface was developed from 1986, it has became the most popular and convenient standard interface for PC in these years. As Internet and multimedia prevail over the world, the transfer rate of USB has been promoted from 12 MBps to 480 MBps. Facing the mobile centuryˇ¦s coming, the side line between 3C industries is not clear any more. Portable devices, like cell phones, digital cameras, or MP3 players, become the most important part in our daily life. Therefore, the need of the high data transfer rate between USB devices or media products is pushing the OTG interface be wildly accepted in the market. USB OTG can help to upgrade the traditional USB peripherals. Start from second half year of 2004, more and more OTG are being embedded in different products, this is also bring up the USB relevant products to grow.
After USB OTG has been introduced by USB-IF in December 2001, Chesen is devoted to the development of OTG productsˇ¦ concept and application. In MP3/WMA digital media and mobile storage solution, Chesen has the core-technology about the file management system, etc. Therefore, the product quality and device compatibility are always accepted by the industries. This time, Chesen focus more on application of high volume transfer storage and media products. At the same time, Chesen presents two high-speed OTG controllers, CSC2000 and CSC2800, which go into mass production already. Unlike most ˇ§High-speedˇ¨ controllers in the market, which only have ˇ§Full-speedˇ¨ transfer rate, Chesen Single OTG Port CSC2000 has above 10MB/s transfer rate in the host mode and it has above 25MB/s transfer rate in the device mode. Not only that, our Dual OTG Ports CSC2800 Bridge has above 3MB/s USB port to port transfer rate. Not to mention of these transfer rates are just working under the general, normal mode. The other function features of CSC2000 and CSC 2800 controllers are as follows:
 |
Support Turbo Mode (x2); Super Turbo Mode (x4) core operation frequency |
|
Support IDE, Flash Interface |
|
UART, I2C, SPI Serial Interface |
|
ADC, RTC |
|
72 to 80 Configurable GPIO |
|
128/144 Pin LQFP Package |
|
Fully Compliant with USB Spec. rev 2.0 and OTG Supplement rev 1.0 |
Chesen will present a series of high-speed OTG platform and storage application solutions in the International Integrated Circuit-China Conference & Exhibition in Shenzhen and Beijing. And holding two High-Speed USB-OTG Product Presentation in Shenzhen (April 6th ) and Taipei( April 28th ). Chesen invites you to enjoy this amazing experience with us. |
|
|
