Microcontrollers and Digital Signal Controllers With Integrated CAN FD
Entry-Level to High-Performance Options for Adding CAN FD to Your Design
Additional Product Information
32-bit Microcontrollers
Our SAM C21 and PIC32CM JH families of Arm® Cortex®-M0+ based MCUs offer entry-level performance with dual CAN FD controllers, making them excellent options for in-cabin touch buttons and seat controls and other automotive designs and for industrial controls and many other industrial applications.
The SAM E5x family of Arm Cortex-M4F based MCUs offers mid-range performance and dual CAN FD controllers along with extended memory and advanced features. These MCUs are good choices for building automation applications and Acoustic Vehicle Alerting Systems (AVAS). We provide Microcontroller Abstraction Layer (MCAL) drivers for AUTOSAR to support your development with these MCUs.
Based on the Arm Cortex-M7 core, the SAM V7x series of MCUs deliver the highest performance. In addition to their dual CAN FD controllers, they also offer MediaLB® bus, Ethernet and other connectivity options. They are well suited for automotive infotainment, AVAS, head units and other applications. MCAL drivers for AUTOSAR are also available for this series of MCUs.
Key Features
- 3V and 5V operation, up to −40°C to +125°C operation with AEC-Q100 Grade 1 qualification for designing robust systems
- Up to two CAN FD controllers
- Scalable Flash memory from 32 KB up to 2 MB
- Wide range of performance from 48 MHz to 300 MHz
- Available in 32- to 144-pin packages for design flexibility
- Robust set of communications peripherals including USB, UART, USART, SPI, LIN, I2C, CAN FD, MediaLB bus, Ethernet and Ethernet Audio-Video Bridging (AVB)
- On-board crytographic hardware
dsPIC33C DSCs
The dsPIC33C family includes a complementary portfolio of dsPIC33CH dual-core DSCs and dsPIC33CK single-core DSCs, featuring an integrated CAN FD controller along with the supporting free software libraries for robust communication and increased bandwidth.
The dual-core dsPIC33CH family is designed to facilitate executing dedicated, time-critical or safety-critical control code on the secondary core while the main core is busy running the system and communication functions. The dsPIC33CK family offers a cost-effective, single-core option with the same high-performance core and advanced peripherals.
dsPIC33C DSCs feature dedicated peripherals for functional safety compliance in automotive, industrial and medical applications.
Key Features
- 3V, −40°C to +150°C operation with AEC-Q100 Grade 0 qualification for designing robust systems
- Up to two cores with 100 MIPS performance and a DSP engine to handle real-time operations
- Up to two CAN FD modules
- Scalable memory up to 512 KB Flash
- Available in 28- to 80-pin packages for use in a wide range of applications
- High-resolution Pulse-Width Modulators (PWMs):
- Up to 16 channels to enable precision dual-motor control and integrated Power Factor Correction (PFC)
- 250 ps resolution for high-efficiency digital power applications
- Dedicated set of peripherals to ease functional safety compliance
- Maximum peripheral integration in ultra-small packages lowers Bill of Materials (BoM) cost
Designing and Implementing a CAN FD Network
This free class covers the CAN FD protocol and physical layer by guiding you through a CAN FD network design and implementation based on an example application.
