We offer a wide range of 32-bit microcontrollers (MCUs) with support for the Controller Area Network (CAN) serial communication protocol. These are high-performance devices that support CAN 2.0B applications, as well as devices that come with up to four interfaces to support CAN FD applications.
There are several versions of the CAN bus specification:
The CAN protocol supports five types of frames which include data frame, remote frame, error frame, overload frame, and interframe space.
In general, there are two functional blocks in a CAN node:
We offer a wide range of CAN transceivers. The diagram below shows the typical architecture for a CAN network.
CAN FD improves the bandwidth utilization of the CAN bus and protocol. The increase in bandwidth utilization is achieved by:
Up to four CAN interfaces are supported by these MCUs.
The following are our high-performance CAN 2.0B and CAN FD 32-Bit MCUs.
|AN228 - A CAN Physical Layer Discussion||Download|
|AN754 - Understanding Microchip's CAN Module Bit Timing||Download|
|TB078 - PLL Jitter and Its Effects in the CAN Protocol||Download|
|AN32208 - AT02985: User's Guide for USB-CAN Demo on SAM4E-EK||Download|
|AT6493: SAM C21/CAN BUS/Firmware||Download|
|AN713 - An introduction to the CAN protocol that discusses the basics and key features.||Download|
|PIC32MZ Embedded Connectivity (EC) Family Sell Sheet||Download|
|32-bit Peripherals Quick Reference Card||Download|
|PIC32MZ with FPU Sell Sheet||Download|
|MPLAB® Harmony Brochure||Download|
|SAM Automotive Sell Sheet||Download|
|PIC32MX1/2/5 Sell Sheet||Download|
|32-bit Microcontroller Families Brochure||Download|
|Connectivity Solutions for Embedded Design||Download|
|32-bit MCU Connectivity Sell Sheet||Download|
|PIC32MX5xx/6xx/7xx Family Data Sheet||Download|
|SAM C20/C21 Family Data Sheet||Download|
|PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family Data Sheet||Download|
|PIC32MK General Purpose and Motor Control (GP/MC) Family Data Sheet||Download|
|PIC32MX1xx/2xx/5xx 64/100-pin Family Data Sheet||Download|