
The RH850 Family of 32-bit automotive microcontrollers (MCUs) offers high performance balanced with very low power consumption over a wide and scalable range of products. This family offers rich functional safety and embedded security features needed for new and advanced automotive applications.
The RH850 Family is offered in a Renesas 40nm process, an industry first, and offers tremendous capabilities and features as well as cost-effective pricing. The family offers a range of CPU core structures (single, multiple, lock-step and combination thereof) to support high-performance and/or high-reliability requirements.
Featured RH850 MCUs
These featured products are part of the Renesas Easy-to-Start MCU design, tool and documentation portal.
Design Support Page | Product Series | Description | User's Manual |
---|---|---|---|
RH850/F1KM-S1 | RH850/F1KM-S1 | 120MHz, up to 1MB ROM, 128KB RAM, CAN-FD, low power modules, ASIL-B | ![]() |
RH850/F1K | RH850/F1K | 120MHz, up to 2MB ROM, 192KB RAM, CAN-FD, low power modules, ASIL-B | ![]() |
RH850/F1KM-S4 | RH850/F1KM-S4 | 240MHz, up to 4MB ROM, 512KB RAM, CAN-FD, Ethernet, low power modules, ASIL-B | ![]() |
RH850/F1KH-D8 | RH850/F1KH-D8 | 2x240MHz, up to 8MB ROM, 1MB RAM, CAN-FD, Ethernet, low power modules, ASIL-B | ![]() |
RH850/C1M-Ax | RH850/C1M-Ax | 2x320MHz, up to 4MB ROM, 256KB RAM, LIN, CAN-FD, motor control, ASIL-C | ![]() |
Roadmap
