Microchip Technology MCP2517FD-H/SL CAN FD Controller

The MCP2517FD-H/SL is a robust CAN FD (Controller Area Network Flexible Data-Rate) controller from Microchip Technology that offers automotive and industrial markets a high-performance solution for communication in complex environments. This device operates as a bridge between a CAN FD bus and the host controller with a Serial Peripheral Interface (SPI).

Designed to meet the growing demands for increased bandwidth and flexibility in vehicles and industrial automation, the MCP2517FD-H/SL supports both the traditional CAN 2.0B protocol at speeds up to 1 Mbps and the newer CAN FD standard, which allows for data rates up to 8 Mbps. This makes it an ideal choice for applications requiring higher data throughput and longer data payloads.

The device is housed in a compact 14-pin SOIC package, ensuring a small footprint on PCBs and making it suitable for space-constrained applications. It is also available in an industrial temperature range, which guarantees reliable operation under extreme conditions.

Key features of the MCP2517FD-H/SL include an external oscillator with a wide range of frequencies, a low-power sleep mode for energy efficiency, and 32 flexible filter and mask objects for enhanced data filtering. Additionally, it has a Time-Triggered Communication (TTC) mode for scheduling CAN FD frames, which is essential for time-critical applications.

The MCP2517FD-H/SL also boasts a secondary CAN FD controller with a dedicated transmit and receive queue, which helps in managing high priority messages and ensures that critical data is transmitted without delay. This, combined with its error management features and robust protection against common fault conditions, makes the MCP2517FD-H/SL a reliable and secure choice for complex communication networks.

Microchip Technology provides comprehensive support for the MCP2517FD-H/SL, including development tools, software libraries, and reference designs, to help accelerate the development process and bring products to market faster.