SPC58 N Line MCUs

SPC58 Performance MCUs for Automotive

SPC58 N line performance MCUs, based on Power Architecture® Technology, are designed for mission-critical automotive applications where the most stringent safety standards and real-time performance really matters.

Embedding 3 cores with frequency of 200 MHz each and a 200 MHz GTM, N Line performance MCUs are tailored for applications requiring high performance and even faster signal processing with minimum-to-no CPU load.

Designed to meet the highest ASIL-D safety levels, N line perfectly fits advanced powertrain applications and Hybrid Electric Vehicles (HEV) / Electric Vehicles (EV) motor drives, electric power steering, active suspension applications, anti-lock braking, as well as Advanced Driving Assistance Systems.

SPC58 N line automotive microcontrollers offers outstanding performance with up to 3 cores and up to 6 Mbytes of embedded Flash memory as well as separate SAR and sigma-delta ADCs ensuring speed, accuracy and high-resolution sensing. The performance lines support high operating temperature and ensure augmented connectivity capabilities through a rich set of communication interfaces including Ethernet, FlexRay, CAN FD, LIN, and SENT.

An embedded Hardware Security Module (HSM) ensures robust in-vehicle networks protection and secure software Over-the-Air updates against cyberattacks, supporting the EVITA Medium profile.

The Generic Timer Module (GTM) enables real-time control loops supporting advanced engine management and transmission applications.

Comprehensive development ecosystem

Our   SPC58 N line Premium Evaluation boards, SPC58XXADPT176S  and  SPC58XXADPT292S. include both a motherboard and daughter card to provide developers full access to the CPU, all of the I/O signals, peripherals, and connectivity interfaces (CAN, SCI, LIN and FlexRAY). Moreover, the daughter card can be used as a standalone unit when access to the I/O pins or peripherals is not needed.

An intuitive, fully customizable development environment, SPC5Studio open-source Integrated Development Environment (IDE) is a comprehensive framework helping developers design, build and deploy embedded applications for SPC5 Power Architecture 32-bit Microcontrollers. In addition to an application wizard that automatically resolves dependencies, users benefit from a wide range of third-party plug-ins to help their development.

Join our SPC5 Automotive MCU Community where you can ask questions and share insights with ST experts and other members.


Longevity commitment program

ST automotive MCUs are part of ST’s 15-year longevity commitment program, which ensures continuity and stability of supply for ST customers.