MCP25612FDT-E/SL

Product Overview

Category

The MCP25612FDT-E/SL belongs to the category of integrated circuits (ICs) specifically designed for use in automotive applications.

Use

This IC is primarily used for communication purposes in automotive networks, particularly in Controller Area Network (CAN) systems. It enables reliable data transmission between various electronic control units (ECUs) within a vehicle.

Characteristics

• High-speed CAN transceiver
• Supports both CAN 2.0B and CAN FD protocols
• Low-power consumption
• Robust EMC performance
• Wide operating voltage range
• Temperature range: -40°C to +125°C

Package

The MCP25612FDT-E/SL is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of this product lies in its ability to facilitate efficient and secure communication between different ECUs in an automotive network, ensuring smooth operation of various vehicle systems.

Packaging/Quantity

The MCP25612FDT-E/SL is typically packaged in reels containing 2500 units per reel.

Specifications

• Supply Voltage: 3.3V
• Data Rate: Up to 8 Mbps (CAN FD)
• Transmitting and Receiving Buffer Size: 32 bytes each
• Wake-Up Capability: Yes
• ESD Protection: ±4 kV HBM, ±1 kV CDM

Pin Configuration

The MCP25612FDT-E/SL features the following pin configuration:

1. VDD - Power supply voltage
2. VSS - Ground
3. TXD - Transmit data output
4. RXD - Receive data input
5. WAKE - Wake-up input
6. SCK - Serial clock input
7. CS - Chip select input
8. INT - Interrupt output

Functional Features

• CAN FD support for higher data rates
• Automatic retransmission on error detection
• Bus wake-up capability for low-power operation
• Integrated protection against electrostatic discharge (ESD)
• Error detection and reporting mechanisms
• Flexible configuration options

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Reliable communication in automotive networks
• Low power consumption
• Robust EMC performance
• Wide operating voltage range

Disadvantages

• Limited to automotive applications
• Requires additional components for complete system implementation

Working Principles

The MCP25612FDT-E/SL operates based on the principles of the Controller Area Network (CAN) protocol. It utilizes differential signaling to transmit and receive data between ECUs in an automotive network. The IC incorporates various features such as error detection, automatic retransmission, and wake-up capability to ensure reliable and efficient communication.

Detailed Application Field Plans

The MCP25612FDT-E/SL is widely used in automotive applications, including but not limited to:

1. Engine control systems
2. Transmission control systems
3. Body control modules
4. Infotainment systems
5. Advanced driver-assistance systems (ADAS)
6. Electric vehicle control units

Alternative Models

For those seeking alternative options, the following models can be considered:

1. MCP2561 - A basic CAN transceiver with lower data rate capabilities.
2. SN65HVD230 - Another high-speed CAN transceiver suitable for automotive applications.
3. TJA1050 - A popular CAN transceiver offering compatibility with both CAN 2.0B and CAN FD protocols.

These alternatives provide similar functionality and can be chosen based on specific application requirements.

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