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Microchip Takes Legal Action Against Chinese Fabless Chipmaker for Microcode Piracy



  
Microchip Technology is suing Chinese fabless chipmaker Shanghai Haier Integrated Circuit Co. (SHIC) for alleged misappropriation of its microcode IP relating to Microchip's PIC16CXXX microcontrollers.

The legal action against Shanghai-based Haier IC, a division of Chinese appliance maker Haier Group, also claims that Microchip's PIC16 datasheets were copied detailing the use and operation of Microchip's MCUs.  Microchip's datasheets and microcode are copyright-protected in both the U.S. and in China.

To avoid ruffling feathers, Microchip stressed that its lawsuit is directed only at SHIC, which is affiliated with a large Chinese multinational company. It is not directed at Microchip customers in China or the Chinese government.

Microchip also brought a related action against Haier IC's Taiwanese distributor, Linkage Technology Co.

SHIC said that is chip was self-developed with its own IP copyright and that the chips in question were not totally compatible with Microchip's.

The IP piracy case which is being tried as a copyright infringement in Shanghai's No. 1 Intermediate People's Court is being closely watched as test case of IP enforcement in China. 
Microcontrollers or MCUs are used in a broad range of applications, including consumer electronics, automobiles, telecommunications, and industrial automation.

Contact:
William Yang, VP, Asia Pacific, Microchip,
www.microchip.com


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