Written By: Cindy Comments: 0
Created Date: 2022-05-30 Hits: 675

Beijing Junzheng Integrated Circuit Co., Ltd. was established in 2005, initiated by the earliest advocates of domestic microprocessors. In May 2011, the company was listed on the Shenzhen Growth Enterprise Market.

Beijing Junzheng's initial business was based on the company's self-innovated CPU technology. The company's independent CPU core adopts innovative micro-architecture, and has the industry-leading energy efficiency ratio and cost performance. The advantages of low power consumption have quickly been widely used in biometric identification, educational electronics, multimedia players, e-books, tablet computers and other fields, becoming a domestic CPU product that has successfully achieved industrialization.

With the development of the industry, Beijing Jun is continuing to invest in research and development in the fields of multimedia encoding and decoding technology, image signal processing technology, AI engine technology, and AI algorithm technology, and has formed independent technologies. The formation of a number of core technology systems has made the company more and more competitive, leading the company to enter the AIoT field and providing core chips and solutions for AIoT.

In 2020, the company completed the acquisition of the US ISSI and its sub-brand Lumissil. Through the acquisition of ISSI, the company has a complete memory product line and analog product line, and actively enters the automotive electronics and industrial electronics markets.

Beijing Junzheng has the world's leading embedded CPU technology and low power consumption technology. According to the characteristics of mobile multimedia products, Beijing Junzheng creatively launched its unique 32-bit microprocessor technology XBurst. XBurst technology uses an innovative micro-architecture that enables the microprocessor to issue instructions at high speed with very low power consumption. The main frequency, multimedia performance, area and power consumption of XBurst are all ahead of the existing 32-bit RISC microprocessor cores in the industry. Under the same process, the main frequency of XBurst is increased by 50%, the area is reduced by 50%, and the power consumption is reduced by 75%.

Since the beginning of 2007, the Jz47 series embedded processors based on the XBurst core have been rapidly used in MP4, learning machines, e-books, fingerprint recognition, netbooks, and student computers with their excellent cost performance, powerful multimedia processing capabilities and ultra-low power consumption. It has been widely used in other fields, and the shipment has exceeded 20 million in three years. Jz47xx series chip products have become my country's independent innovation microprocessor products with the largest shipments and the most widely used fields.

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