STMicroelectronics Boosts Automotive Innovation with Longevity Extension for Popular Body, Chassis, and Safety Microcontrollers Availability of SPC56 automotive microcontrollers assured until at least 2034 by extension of longevity program to 20 years Geneva, March 3, 2021 – STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, is extending its long-term commitment to support customers of the Company’s SPC56 automotive microcontrollers, which are deployed in millions of powertrain, chassis, and body-electronics applications worldwide. “ The SPC56 series has enjoyed enduring success and it remains the go-to automotive controller for a wide range of design projects, blending performance, robustness and reliability,” said Luca Rodeschini, Automotive Processing and RF Division General Manager, STMicroelectronics. “