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MCP2515-E/ML
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MCP2515-E/ML

Product Overview

The MCP2515-E/ML belongs to the category of integrated circuit (IC) chips and is specifically designed for use in Controller Area Network (CAN) bus systems. This IC chip is known for its high reliability, low power consumption, and compact package, making it suitable for a wide range of automotive and industrial applications. The MCP2515-E/ML is available in a small outline integrated circuit (SOIC) package and is typically sold in quantities of 98 pieces per reel.

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Standby Current: 1 µA
  • Transmit/Receive Current: 75 mA
  • Operating Temperature Range: -40°C to 125°C
  • Data Rate: Up to 1 Mbps
  • Package Type: SOIC

Detailed Pin Configuration

The MCP2515-E/ML features a total of 20 pins, including VDD, VSS, SCK, SI, SO, CS, INT, and various CAN bus-related pins. The detailed pin configuration can be found in the product datasheet.

Functional Features

  • Fully Compatible with the CAN 2.0B standard
  • SPI Interface for Communication with Microcontroller
  • Two Receive Buffers with Prioritized Message Storage
  • Programmable Bit Rate up to 1 Mbps
  • Integrated Oscillator and Filter

Advantages and Disadvantages

Advantages

  • High Reliability
  • Low Power Consumption
  • Compact Package
  • Wide Operating Temperature Range

Disadvantages

  • Limited to CAN Bus Applications
  • Requires External Microcontroller for Full Functionality

Working Principles

The MCP2515-E/ML acts as a controller for CAN bus communication, allowing microcontrollers to transmit and receive data over the network. It utilizes the SPI interface to communicate with the microcontroller and provides advanced features such as message prioritization and programmable bit rates.

Detailed Application Field Plans

The MCP2515-E/ML is widely used in automotive applications, including vehicle diagnostics, engine control units, and body control modules. Additionally, it finds application in industrial automation systems, where reliable and efficient communication over the CAN bus is essential.

Detailed and Complete Alternative Models

  • MCP25625-E/ML
  • TJA1040
  • SN65HVD230

In conclusion, the MCP2515-E/ML is a highly reliable and efficient IC chip designed for CAN bus communication in automotive and industrial applications. Its compact package, low power consumption, and wide operating temperature range make it a preferred choice for engineers working on CAN bus systems.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MCP2515-E/ML :n soveltamiseen teknisissä ratkaisuissa

  1. Question: What is the maximum SPI clock frequency supported by MCP2515-E/ML?
    Answer: The MCP2515-E/ML supports a maximum SPI clock frequency of 10 MHz.

  2. Question: Can MCP2515-E/ML be used in automotive applications?
    Answer: Yes, MCP2515-E/ML is designed for use in automotive applications and complies with automotive standards.

  3. Question: What is the operating voltage range of MCP2515-E/ML?
    Answer: The operating voltage range of MCP2515-E/ML is 2.7V to 5.5V.

  4. Question: Does MCP2515-E/ML support CAN 2.0B protocol?
    Answer: Yes, MCP2515-E/ML supports CAN 2.0B protocol with speeds up to 1 Mbps.

  5. Question: Can MCP2515-E/ML be used with microcontrollers from different manufacturers?
    Answer: Yes, MCP2515-E/ML can be interfaced with microcontrollers from various manufacturers through its SPI interface.

  6. Question: What is the typical quiescent current consumption of MCP2515-E/ML?
    Answer: The typical quiescent current consumption of MCP2515-E/ML is 5 µA.

  7. Question: Is there a temperature range within which MCP2515-E/ML operates?
    Answer: Yes, MCP2515-E/ML operates within a temperature range of -40°C to 125°C.

  8. Question: Can MCP2515-E/ML handle multiple CAN channels simultaneously?
    Answer: No, MCP2515-E/ML supports a single CAN channel at a time.

  9. Question: What is the typical transmit/receive buffer size of MCP2515-E/ML?
    Answer: The typical transmit/receive buffer size of MCP2515-E/ML is 3 KB.

  10. Question: Are there any specific ESD protection measures recommended for using MCP2515-E/ML?
    Answer: It is recommended to follow standard ESD protection measures when handling and integrating MCP2515-E/ML into technical solutions.