MCP2517FD-H/SLVAO

Product Overview

Category

The MCP2517FD-H/SLVAO belongs to the category of integrated circuits (ICs) specifically designed for automotive applications.

Use

This product is primarily used for communication purposes in automotive electronic systems. It enables reliable and efficient data exchange between various components within a vehicle, such as sensors, actuators, and control units.

Characteristics

• High-speed communication: The MCP2517FD-H/SLVAO supports high-speed data transmission, allowing for quick and accurate information exchange.
• Robustness: Designed for automotive environments, this IC is built to withstand harsh conditions, including temperature variations, vibrations, and electromagnetic interference.
• Low power consumption: The MCP2517FD-H/SLVAO is designed to minimize power consumption, making it suitable for energy-efficient automotive systems.
• Compact package: This IC is available in a small outline package (SLVAO), which allows for space-saving integration into automotive electronic systems.
• Essence: The MCP2517FD-H/SLVAO is an essential component for enabling reliable and efficient communication in modern automotive systems.

Packaging/Quantity

The MCP2517FD-H/SLVAO is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +125°C
• Communication protocol: CAN FD (Flexible Data Rate)
• Maximum data rate: 8 Mbps
• Number of I/O pins: 20
• Package type: Small Outline Package (SLVAO)

Detailed Pin Configuration

The MCP2517FD-H/SLVAO features the following pin configuration:

1. VDD - Power supply voltage
2. VSS - Ground
3. TXCAN - CAN FD transmitter output
4. RXCAN - CAN FD receiver input
5. SCK - Serial clock input/output
6. SDO - Serial data output
7. SDI - Serial data input
8. CS - Chip select input
9. INT - Interrupt output
10. WAKE - Wake-up input
11. RST - Reset input 12-20. I/O pins for general-purpose use

Functional Features

• CAN FD support: The MCP2517FD-H/SLVAO is designed to comply with the CAN FD protocol, allowing for higher data rates and increased payload compared to traditional CAN.
• Message filtering and acceptance: This IC provides advanced filtering capabilities, enabling efficient message acceptance based on specific criteria, such as message identifiers or data content.
• Error detection and handling: The MCP2517FD-H/SLVAO incorporates error detection mechanisms, ensuring reliable data transmission and robust communication in automotive systems.
• Sleep mode functionality: It offers a sleep mode feature, allowing the IC to enter a low-power state when not actively transmitting or receiving data.

Advantages and Disadvantages

Advantages

• High-speed communication enables quick and efficient data exchange.
• Robust design ensures reliability in harsh automotive environments.
• Low power consumption contributes to energy-efficient systems.
• Compact package facilitates space-saving integration.

Disadvantages

• Limited number of I/O pins may restrict the connectivity options in complex automotive systems.
• Requires additional external components for complete system implementation.

Working Principles

The MCP2517FD-H/SLVAO operates based on the CAN FD protocol, which utilizes differential signaling for data transmission. It receives data from the microcontroller through the serial data input (SDI) pin and transmits data to the CAN bus through the CAN FD transmitter output (TXCAN) pin. The IC also receives data from the CAN bus through the CAN FD receiver input (RXCAN) pin and sends it to the microcontroller through the serial data output (SDO) pin.

Detailed Application Field Plans

The MCP2517FD-H/SLVAO is widely used in various automotive applications, including:

1. Engine control units (ECUs)
2. Transmission control units (TCUs)
3. Body control modules (BCMs)
4. Advanced driver-assistance systems (ADAS)
5. Telematics systems
6. Infotainment systems

Its reliable communication capabilities make it suitable for any automotive system that requires efficient data exchange between different components.

Detailed and Complete Alternative Models

• MCP2515: A popular alternative with similar functionality but limited to the traditional CAN protocol.
• TJA1050: Another alternative IC for CAN communication, offering compatibility with both CAN and CAN FD protocols.
• SN65HVD230: An alternative choice specifically designed for high-speed CAN communication.

These alternative models provide options for different application requirements and system designs.

In conclusion, the MCP2517FD-H/SLVAO is a highly reliable and efficient integrated circuit designed for automotive communication