MCP2542FD-E/MF

The MCP2542FD-E/MF is a high-speed CAN FD transceiver designed for use in automotive and industrial applications. It supports the Controller Area Network Flexible Data Rate (CAN FD) protocol, offering increased data rates and larger payload sizes compared to traditional CAN protocols. This transceiver enables robust and efficient communication in CAN FD networks.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• GND: Power Ground
• TXD: Transmit Data
• RXD: Receive Data
• STB: Standby Pin
• EN: Enable Pin
• VIO: I/O Voltage
• WAKE: Wake-Up Pin
• VDDIO2: Transceiver I/O Power Supply
• S: Serial Data Line
• C: Serial Clock Line
• P: Serial Programming Pin
• PWM: Pulse Width Modulation Input
• VSENSE: Voltage Sense Pin
• Vref: Reference Voltage Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MCP2542FD-E/MF for a visual representation.

Key Features

• High-Speed CAN FD Transceiver: Supports the CAN FD protocol for increased data rates and larger data payloads.
• Robust Communication: Ensures reliable communication in automotive and industrial CAN FD networks.
• Low Power Consumption: Operates efficiently with low power consumption, ideal for energy-efficient applications.
• Extended Temperature Range: Suitable for operation in harsh environments with an extended temperature range.
• Advanced Functions: Includes features such as wake-up capability and serial programming for enhanced functionality.

Note: For detailed technical specifications, please refer to the MCP2542FD-E/MF datasheet.

Application

• Automotive Systems: Ideal for use in automotive electronic control units (ECUs) requiring CAN FD communication.
• Industrial Automation: Suitable for industrial automation applications that utilize CAN FD networks.
• Embedded Systems: Used in embedded systems for communication between microcontrollers and CAN FD devices.

Functionality

The MCP2542FD-E/MF is a high-speed CAN FD transceiver that facilitates efficient data transmission in CAN FD networks, ensuring seamless communication between various nodes.

Usage Guide

• Power Supply: Connect VDD (Pin 1) and VDDIO2 (Pin 9) to the respective power supplies.
• Data Connections: Connect TXD (Pin 3) and RXD (Pin 4) to transmit and receive data lines, respectively.
• Control Pins: Utilize STB (Pin 5) and EN (Pin 6) for standby and enable functions, respectively.

Frequently Asked Questions

Q:Is the MCP2542FD-E/MF compatible with standard CAN protocols?
A:Yes, the MCP2542FD-E/MF is compatible with both CAN 2.0 and CAN FD protocols, offering flexibility in communication.

Q:What is the maximum data rate supported by the MCP2542FD-E/MF?
A:The MCP2542FD-E/MF supports data rates up to 8 Mbps in CAN FD mode, enabling high-speed communication in networks.