Automotive Microcontrollers  ST

ST offers a wide portfolio of microcontrollers for automotive applications, including the 32-bit SPC5 family built on Power Architecture® technology, the 8-bit STM8A family as well as 16-bit ST10 legacy MCUs. STMicroelectronics has recently announced Stellar, our latest high performance 32-bit automotive microcontroller family based on the ARM R52 multi-core, with innovative embedded Phase Change Memory (ePCM) and built in our 28nm FD-SOI technology.

ST’s wide offer of single- and multi-core MCUs features a scalable solution, addressing from cost-sensitive to highly-advanced automotive applications thanks to hardware and software compatibility. The portfolio supports not only the latest automotive transformation areas such as electro-mobility, gateway and ADAS applications, but also brings innovation to existing applications, such as body, powertrain, chassis and safety.

ST automotive MCUs are automotive grade and will stay in production for at least ten or fifteen years starting from their date of introduction. These products take part in ST’s longevity commitment program, which assures, on selected parts, continuity and stability of supply for ST customers, especially those that design applications requiring long-term product availability.

The SPC58 Chorus G Line is part of our 32-bit General-Purpose Automotive Power Architecture® MCU portfolio. It is designed for automotive applications requiring low power, safety and secure networking, such as gateways, electronic control units, body control modules, and battery management systems.

The SPC58 Chorus G Line is offered in 180 MHz single-core (SPC584G), dual-core (SPC58EG) and triple-core (SPC58NG) versions with up to 6 Mbytes of Flash memory and is pin-to-pin compatible with the other Chorus Series MCUs: SPC58 4B Line, SPC58 C Line and SPC58 H Line.

Designed in the ISO 26262 framework, the SPC58 G Line meets safety-critical requirements up to ASIL-D. A security mechanism compliant with EVITA and SHE standards is implemented to secure the gateway architecture and communication protocols.

SPC58 G Line MCUs are available in multiple packages ranging from 144- and 176-pin TQFP packages with exposed pads for high efficiency to 292-pin LFBGA packages for high pin-count requirements.

Our Automotive SPC5 MCUs benefit from a complete ecosystem that includes a smart selector and our SPC5Studio development environment as well as a full range of hardware and software development and evaluation tools.

Start your evaluation with SPC58NG-DISP evaluation board!

All automotive MCUs are part of ST’s longevity commitment program, which ensures continuity and stability of supply for ST customers.