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IT Home reported on July 16 that on the morning of July 11, the China Semiconductor Industry Association's 2024 (16th) Semiconductor Market Annual Conference and the Tsinghua Unigroup Brand Renewal Conference were held in Beijing. The new Tsinghua Unigroup completed the group brand renewal, and the Tsinghua Unigroup was renamed "New Tsinghua Unigroup". A new brand image was also unveiled at the same time.

In the afternoon of the same day, the Semiconductor Industry Innovation Forum was held. Unigroup Tongxin, the core enterprise of the automotive electronics and smart chip sector of the new Unigroup Group, released the second-generation automotive domain control chip product - THA6206It is claimed to be the first R52+ core automotive-grade MCU in China that has passed ASIL D product certification.

According to the official introduction of Tsinghua Unigroup, THA6206 has "ARM's most powerful real-time processor core".The main frequency is up to 400MHz, integrating the latest version of GTM module and supporting high-precision PWMIt has passed the ISO 26262 ASIL D level functional safety process and product certification, reached the highest level of EVITA-Full, has a V8 reduced instruction set, and a built-in hardware RDC module. It can support both soft decoding and hard decoding resolver decoding methods to meet the needs of domain control scenarios.

In addition, THA6206 integrates multiple functional modules and peripheral interfaces, is compatible with the industry's mainstream debuggers, compilers and other tool chains, and can adapt to automotive application environments.

Huang Jun, senior vice president of Tsinghua Unigroup, said: "This product is specially tailored for automotive safety applications, meeting the urgent needs of the new E/E domain architecture of automobiles for MCU products with higher security and faster real-time response capabilities.Several OEMs and Tier 1 are already developing and testing based on this chip.。”

IT Home checked the official website of Unigroup Tongxin and has not found more parameter details of THA6206. The official website shows that Unigroup Tongxin focuses on the field of intelligent connected vehicles, and the hardware-level solutions based on security chips have been successfully introduced to many domestic and foreign first-tier car companies, and have been installed in T-BOX, V2X, eUICC, National VI OBD, digital car keys and other fields.