The MCP2544FD CAN transceiver is designed for high-speed CAN FD applications up to 8Mbps communication speed. The maximum propagation delay was improved to support longer bus length.The device meets the automotive requirements for CAN FD bit rates exceeding 2 Mbps, low quiescent current, electromagneticcompatibility(EMC)andelectrostatic discharge (ESD).
For 12V applications please consider the ATA6560
For product comparison, please consider:MCP2542FD
Feature
Supports both Classic CAN or CAN Flexible Data Rate applications
Optimized for CAN FD (Flexible Data rate) at 2, 5 and 8 Mbps Operation
Meets the latest ISO/DIS 11898-2:2015 specification
Supports Wake-up pattern
AEC-Q100 Grade 0
Very Low Standby Current (5 μA, typical)
VIO Supply Pin to Interface Directly to CAN Controllers and Microcontrollers with 1.7V to 5.5V I/O
CAN Bus Pins are Disconnected when Device is Unpowered
Detection of Ground Fault:
Power-on Reset and Voltage Brown-Out Protection on VDD Pin
Protection Against Damage Due to Short-Circuit Conditions (Positive or Negative Battery Voltage)
Protection Against High-Voltage Transients in Automotive Environments
Automatic Thermal Shutdown Protection
Suitable for 12V and 24V Systems
Extremely robust meeting automotive EMC hardware requirements
Smallest package option in the industry 2x3 DFN-8L
Also available in SOIC-8L and 3x3 DFN-8L
Temperature ranges:
The MCP2544FDT-E/MNY, manufactured by Microchip Technology, is a CAN FD Transceiver designed for high-speed CAN FD applications with a communication speed of up to 8Mbps. It supports both Classic CAN and CAN Flexible Data Rate applications. Housed in an 8-WFDFN Exposed Pad (TDFN-8) package, it offers features such as low standby current, wide supply voltage range, and high ESD protection. It meets automotive requirements including AEC-Q100 Grade 0, making it suitable for automotive applications.
Pinout
The MCP2544FDT-E/MNY has an 8 - pin TDFN EP package. The pin configuration and functions are as follows:
[Details of VDD pin]: Supply voltage input, with a range of 4.5 V to 5.5 V.
[Details of TXD pin]: Transmit data pin for sending CAN messages.
[Details of RXD pin]: Receive data pin for receiving CAN messages.
[Details of CANH and CANL pins]: These are the differential lines for the CAN bus communication.
[Details of VIO pin]: Supply pin to interface directly to CAN Controllers and Microcontrollers with 1.7V to 5.5V I/O.
[Details of other pins if applicable]: [Function description]
Application Examples
Automotive in - vehicle networking
Industrial CAN - based control systems
Any system requiring high - speed CAN FD communication
Compliance and Industry Certifications
The MCP2544FDT-E/MNY is AEC-Q100 Grade 0 qualified, suitable for automotive applications. It has 13 kV ESD Protection. Regarding RoHS, the details are available from the manufacturer. It meets the automotive requirements for CAN FD bit rates, EMC, and other aspects.
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
