ST Microelectronics Microcontrollers

The product portfolio for ST's 32-bit microcontrollers is broad, covering industrial and consumer applications with their STM32 ARM® Cortex®-M range, through to advanced automotive platforms with their SPC5 family, based upon the Power Architecture®.

Stellar SR6

Stellar SR6 Integration MCUs (multiple Cortex-R52 + Cortex-M4) combine two series, based on the same backbone architecture, while tailored for/to their application domains to offer optimized and rational solutions to meet the needs for the next generation of vehicles:

  • Stellar P designed to meet the demands of integrating the next generation of drivetrains, electrification solutions and domain-oriented systems
  • Stellar G addressing the key challenges of next-generation body integration and zone-oriented vehicle architectures

SPC5 Power Architecture®

Combining a scalable range of single-, dual- and multi-core solutions, the SPC5 family is optimized for car applications including engine management, chassis, body control, safety and advanced driver assistance. Additionally targeting any application requiring long-term reliability, these device are used in applications fulfilling up to ASIL-D of the ISO 26262 standard.


The STM32 range of ST microcontrollers provide a range of performance, from an ARM® Cortex®-M0/M0+ to Cortex®-M7, together with their STM32Cube and STM32CubeMX development environment. From here it is then possible to continue development and testing within the iSYSTEM development tool family.

iSYSTEM - Enabling Safer Embedded Systems

iSYSTEM's BlueBox On-Chip Analyzers compliment ST's microcontroller families regardless of which processing core is powering them, or which application they are tackling. winIDEA, couple with our BlueBox On-Chip Analyzers, enabling the collection and analysis of both program and, where available, data trace for analysis, enabling embedded developers to iron out the small details in their applications.

Expansion of development tools such as the iC5700, through our range of IOM6 Accessories, ensures that the broader picture of CAN and LIN networks, along with digital serial bus systems and analog signals, also are included in the picture.Finally, you'll always have confidence in the code you have developed by utilizing testIDEA.

Devices that do not feature a true hardware trace interface can use:


Family Processor iC5000 iC5700
SPC5 Power Architecture® e200z
Stellar SR6 ARM® Cortex®-R52 / Cortex®-M
STM32 ARM® Cortex®-M

Supported Mcus

BlueNRG, BlueNRG-1, spc, ST, stm8,