MCP2551 Bus Module High Speed CAN Communicate Controller

The MCP2551 bus module is a high-speed CAN (Controller Area Network) communications controller that enables microcontrollers to communicate with each other over a CAN bus. It is a powerful and versatile device that can be used in a wide variety of applications, including automotive, industrial automation, and medical devices.

Product Features:

– Supports CAN 2.0B protocol at speeds up to 1 Mbps
– 3 transmit and 2 receive buffers
– 2 programmable interrupt pins
– Low-power sleep mode
– Wide operating voltage range (2.7V to 5.5V)
– Small footprint (10mm x 10mm)
– RoHS compliant
– Easy to install and use

Benefits:

– Enables microcontrollers to communicate with each other over a CAN bus
– Supports high-speed CAN communication (up to 1 Mbps)
– Provides a reliable and efficient way to transfer data between devices
– Helps to reduce wiring complexity and cost
– Easy to install and use

Applications:

– Automotive applications (e.g., engine control, transmission control, body control)
– Industrial automation applications (e.g., factory automation, process control, robotics)
– Medical applications (e.g., patient monitoring, medical diagnostics, surgical robots)

Key Usage Points:

– Easy installation
– Durable construction
– Color options
– Compact size
– Affordable price

Detailed Specifications:

– CAN protocol: CAN 2.0B
– CAN bit rate: Up to 1 Mbps
– Number of transmit buffers: 3
– Number of receive buffers: 2
– Interrupt pins: 2
– Sleep mode: Yes
– Operating voltage range: 2.7V to 5.5V
– Dimensions: 10mm x 10mm

Additional Features:

– The MCP2551 bus module is also available in a surface-mount package.
– The module includes a built-in voltage regulator, which makes it easy to use with different power supplies.
– The module is also protected against overvoltage and short-circuit conditions.

MCP2551 product page on Microchip’s website

MCP2551 CAN Bus Module tutorial on Electronicshub

MCP2551 CAN Interface discussion on AVRFreaks