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Flexible Space Solutions for CAN Protocol


Bring communication and connectivity to the next level with our Controller Area Network (CAN) bus solutions technology. Originally created for automotive applications, the CAN protocol is a high-speed, reliable communication protocol for applications requiring robust communication at bit rates reaching 8 Mbps. Incorporating the CAN protocol into your design is a cost-effective communication option to enable real-time capabilities in simple and complex electrical environments.

Featured Solution


The ATmegaS64M1 microcontroller (MCU) meets the high operating temperature range of −55° C to +125° C. It is the first COTS-to-radiation-tolerant MCU to combine a Controller Area Network (CAN) bus, Digital-to-Analog Converter (DAC) and motor control capabilities. These features make it well suited for a variety of subsystems like remote terminal controllers and data handling functions for satellites, constellations, launchers or critical avionic applications. 

Browse Our CAN Portfolio


CAN- and CAN FD-Embedded MCUs

We offer 8- and 32-bit MCUs with integrated CAN FD buses that comply with the 11898-1:2015 (ISO CAN FD) standard. These products range from entry-level, radiation-tolerant 8-bit AVR® microcontrollers (MCUs) to high-performance, radiation-hardened Arm® Cortex®-M7 based MCUs that support CAN FD.

  • ATmegaS64M1: Radiation-tolerant 8-bit MCU with one CAN FD interface
  • SAM71Q21RT: Radiation-tolerant 300 MHz Arm Cortex-M7 based MCU with a dual CAN FD interface
  • SAMRH707: Radiation-hardened 50 MHz Arm Cortex M7 based MCU with a dual CAN FD interface

CAN-Embedded FPGAs

Our wide portfolio of radiation-tolerant FPGAs contains devices to hit your power, size, cost and reliability targets to reduce time to launch and minimize cost and schedule risks. 

With a wide range of third-party partner CAN IP cores, you can accelerate your design productivity by providing an extensive suite of proven, optimized, and easy-to-use Ethernet IP cores for use with Microchip FPGAs.

Additional CAN Solutions

Bring communication and connectivity to the next level with our CAN bus solutions technology.