MCP25612FD-E/SL

Product Overview

Category

The MCP25612FD-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, enabling reliable data transmission between various electronic control units (ECUs).

Characteristics

• High-speed CAN transceiver
• Supports both Classical CAN and CAN FD protocols
• Low-power consumption
• Robust performance in harsh automotive environments
• Wide operating voltage range
• Enhanced Electrostatic Discharge (ESD) protection

Package

The MCP25612FD-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 within automotive networks, ensuring smooth operation of various vehicle systems.

Packaging/Quantity

The MCP25612FD-E/SL is typically packaged in reels containing 2500 units per reel.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +125°C
• Data Rate: Up to 5 Mbps (CAN FD)
• Transmitting and Receiving Buffer Size: 32 bytes
• ESD Protection: ±8 kV (Human Body Model)

Detailed Pin Configuration

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

Functional Features

• Supports both Classical CAN and CAN FD protocols
• Automatic baud rate detection
• Error detection and reporting
• Sleep mode for low-power operation
• Wake-up capability through external signals
• Integrated voltage regulator for simplified power supply design

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Wide operating voltage range allows compatibility with various automotive systems
• Enhanced ESD protection ensures reliability in challenging environments
• Low-power consumption for energy-efficient operation
• Compact package size enables space-saving integration

Disadvantages

• Limited buffer size may restrict the amount of data that can be transmitted/received at once
• Requires additional external components for complete system implementation

Working Principles

The MCP25612FD-E/SL operates based on the principles of the Controller Area Network (CAN) protocol. It utilizes differential signaling to transmit and receive data, ensuring noise immunity and reliable communication. The IC incorporates advanced features such as automatic baud rate detection, error detection, and reporting mechanisms to ensure accurate data transfer.

Detailed Application Field Plans

The MCP25612FD-E/SL finds extensive application in the automotive industry, specifically in vehicles equipped with electronic control systems. Some key application areas include:

1. Engine Control Units (ECUs)
2. Transmission Control Units (TCUs)
3. Body Control Modules (BCMs)
4. Anti-lock Braking Systems (ABS)
5. Airbag Control Units (ACUs)
6. Infotainment Systems
7. Advanced Driver Assistance Systems (ADAS)

Detailed and Complete Alternative Models

1. MCP2561 - CAN transceiver with similar functionality but without CAN FD support.
2. SN65HVD230 - CAN transceiver with comparable features and performance.
3. TJA1050 - Standard CAN transceiver suitable for automotive applications.

These alternative models offer similar capabilities and can be considered as substitutes for the MCP25612FD-E/SL depending on specific requirements.

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