RH850 Family 32-bit automotive MCUs optimize performance with ultra-low power consumption, leveraging advanced process technologies and proprietary Renesas cores. These high-quality MCUs comply with AEC-Q100 standards, feature built-in security, and provide ISO 26262-compliant functional safety for automotive applications. The RH850 Family portfolio offers scalable solutions with diverse CPU core structures—single, multiple, lock-step, or combinations thereof—to meet high-performance and high-reliability requirements. These MCUs are designed for the latest automotive market trends, including connected, automated, shared, and electrified (CASE) to enable E/E architecture changes.
Leverage scalable CPU cores, memory, and peripherals for software reuse. Enhanced compatibility ensures seamless adaptability and future-ready solutions.
Boost interrupt response and program execution with advanced CPU cores, batch register save, branch prediction, and high-speed flash access.
Optimize performance with tailored multicore configurations combining safety, high-speed calculations, and efficient input and output processing.
Optimize performance with tailored multicore configurations combining safety, high-speed calculations, and efficient input/output processing.
RH850 Family automotive MCUs are ISO 26262-compliant, supporting functional safety up to ASIL-D. With multicore technology, lock-step CPUs, and embedded safety mechanisms, they ensure high reliability for automotive applications. Scalable design and robust development tools simplify the creation of safety-critical systems while optimizing performance and power efficiency.
The RH850 Family drives sustainable xEV, HEV, and EV innovations with a built-in enhanced motor control unit to address design challenges and support the transition to zonal vehicle architecture. In addition to hardware, we offer software simulation tools to accelerate your development cycle.
We provide a variety of software and development tools to support big, complex software projects in the automotive market. Our tools help create a development environment that boosts product reliability and performance while making the development process more efficient.
