Introduction to MICROSAR IO and Its Role in Software-Defined Vehicles
Vector has introduced MICROSAR IO, a cutting-edge embedded software solution designed for small, resource-constrained electronic control units (ECUs). As part of its modular platform for software-defined vehicles, this innovation focuses on optimizing performance and cost efficiency for mechatronic subsystems. It is particularly suits for applications like battery management, HVAC systems, and parking sensors. The software enables seamless hardware abstraction, simplifying integration with high-performance computing modules while maintaining independence from OEM-specific constraints.
Key Features and Benefits of MICROSAR IO
MICROSAR IO is a lightweight, secure, and efficient base layer that enhances software development for microcontrollers. One of its key advantages is the ability to offload complex tasks to a companion ECU. This reduces system complexity while maintaining functionality. The software requires minimal resources, running on just 32k ROM and 8k RAM. While supporting essential communication protocols such as CAN, LIN, UART, and SPI. Additionally, it integrates seamlessly with the VS Code PlatformIO extension. Allowing developers to manage the entire project lifecycle within a single environment. This streamlined approach accelerates development and enhances usability.
Collaboration with Infineon and the New HAL Specification
Vector’s collaboration with Infineon has led to the development of a new Hardware Abstraction Layer (HAL) specification tailored for microcontrollers with limited memory footprints. This standardization enhances software reusability and simplifies integration across different hardware platforms. The first implementation of this HAL specification was successfully applied to Infineon’s PSOC™4 HV microcontroller, leveraging MICROSAR IO as the foundational software. By making this specification available to other semiconductor manufacturers, Vector is fostering industry-wide adoption of efficient embedded software solutions.
Vector’s Commitment to Innovation and Future Growth
As a global leader in software tools and embedded solutions, Vector continues to drive advancements in automotive software development. With over 35 years of experience and a strong presence worldwide, the company remains committed to simplifying complex technologies and enhancing software-defined vehicle architectures. With MICROSAR IO and the new HAL specification, Vector is set to play a crucial role in the evolution of cost-effective and scalable embedded software solutions for modern automotive applications.
