規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Protocol | CANbus |
| Function | Controller |
| Interface | SPI |
| Standards | CAN 2.0 |
| Voltage-Supply | 2.7V ~ 5.5V |
| Current-Supply | 10mA |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 20-VFQFN Exposed Pad |
概述
Description
The MCP2515T-E/ML is a stand-alone CAN (Controller Area Network) controller with SPI (Serial Peripheral Interface) developed by Microchip Technology. It is designed to interface with microcontrollers that do not have an integrated CAN controller, thereby facilitating communication in automotive and industrial applications. The MCP2515T-E/ML is compliant with the CAN 2.0B protocol, supporting both standard and extended data frames.
Key features include:
- Two receive buffers with prioritized message storage.
- Three transmit buffers with prioritization and abort features.
- Built-in support for data rates up to 1 Mb/s.
- SPI interface for easy integration with various microcontrollers.
- Low power sleep mode and wake-up functionality.
- Robust error management and detection capabilities.
The MCP2515T-E/ML operates over a voltage range of 2.7V to 5.5V and comes in a lead-free, 18-pin SOIC package. It is suitable for applications that require reliable and efficient CAN communication, such as automotive networks, industrial control systems, and embedded systems.
Key features include:
- Two receive buffers with prioritized message storage.
- Three transmit buffers with prioritization and abort features.
- Built-in support for data rates up to 1 Mb/s.
- SPI interface for easy integration with various microcontrollers.
- Low power sleep mode and wake-up functionality.
- Robust error management and detection capabilities.
The MCP2515T-E/ML operates over a voltage range of 2.7V to 5.5V and comes in a lead-free, 18-pin SOIC package. It is suitable for applications that require reliable and efficient CAN communication, such as automotive networks, industrial control systems, and embedded systems.
Equivalent
The MCP2515T-E/ML is a standalone CAN controller from Microchip Technology. Equivalent products include the NXP TJA1040, TJA1050, and TI's SN65HVD230 series. These chips are designed for CAN bus applications and offer similar functionalities for interfacing with microcontrollers that do not have an integrated CAN controller. Always check detailed specifications and pin configurations to ensure compatibility with your specific application.
Features
The MCP2515T-E/ML is a stand-alone CAN controller from Microchip Technology, designed to add CAN (Controller Area Network) capability to microcontrollers that do not have an integrated CAN module. Key features include:
1. CAN Protocol Support: Supports CAN 2.0B protocol, handling both standard and extended data and remote frames.
2. SPI Interface: Utilizes an SPI interface for communication with the host microcontroller, facilitating easy integration.
3. Data Transfer Rate: Supports data transfer rates up to 1 Mb/s.
4. Message Handling: Includes two receive buffers and three transmit buffers, enhancing message handling capabilities.
5. Filters and Masks: Features multiple acceptance filters and masks to filter out unnecessary messages.
6. Low Power Mode: Offers a low power sleep mode, conserving power when the CAN controller is inactive.
7. Temperature Range: Operates over an extended temperature range, suitable for automotive environments.
8. Package: Available in a small, 20-pin TSSOP package, enabling compact designs.
These features make the MCP2515T-E/ML ideal for automotive and industrial applications where robust and reliable CAN communication is required.
1. CAN Protocol Support: Supports CAN 2.0B protocol, handling both standard and extended data and remote frames.
2. SPI Interface: Utilizes an SPI interface for communication with the host microcontroller, facilitating easy integration.
3. Data Transfer Rate: Supports data transfer rates up to 1 Mb/s.
4. Message Handling: Includes two receive buffers and three transmit buffers, enhancing message handling capabilities.
5. Filters and Masks: Features multiple acceptance filters and masks to filter out unnecessary messages.
6. Low Power Mode: Offers a low power sleep mode, conserving power when the CAN controller is inactive.
7. Temperature Range: Operates over an extended temperature range, suitable for automotive environments.
8. Package: Available in a small, 20-pin TSSOP package, enabling compact designs.
These features make the MCP2515T-E/ML ideal for automotive and industrial applications where robust and reliable CAN communication is required.
Pinout
The MCP2515T-E/ML is a stand-alone CAN controller with SPI interface from Microchip Technology. It comes in a 20-pin TSSOP package. The primary function of the MCP2515 is to serve as a CAN interface between a microcontroller and the CAN bus. It is designed to handle the protocol tasks, significantly reducing the load on the microcontroller.
Key functions of the MCP2515 include:
- Supporting CAN V2.0B, which includes both 11-bit and 29-bit identifiers.
- Handling all the CAN protocol functions, including message framing, arbitration, verification, and error detection.
- Providing two receive buffers, three transmit buffers, and two acceptance masks.
The MCP2515 communicates with a host microcontroller via an SPI interface, which involves four main pins: Serial Data In (SDI), Serial Data Out (SDO), Serial Clock (SCK), and Chip Select (CS). Other critical pins include VDD, VSS, RESET, TXCAN, RXCAN, and various interrupt and control pins that manage CAN communication.
Overall, the MCP2515T-E/ML is a versatile and efficient solution for implementing CAN communication in embedded systems.
Key functions of the MCP2515 include:
- Supporting CAN V2.0B, which includes both 11-bit and 29-bit identifiers.
- Handling all the CAN protocol functions, including message framing, arbitration, verification, and error detection.
- Providing two receive buffers, three transmit buffers, and two acceptance masks.
The MCP2515 communicates with a host microcontroller via an SPI interface, which involves four main pins: Serial Data In (SDI), Serial Data Out (SDO), Serial Clock (SCK), and Chip Select (CS). Other critical pins include VDD, VSS, RESET, TXCAN, RXCAN, and various interrupt and control pins that manage CAN communication.
Overall, the MCP2515T-E/ML is a versatile and efficient solution for implementing CAN communication in embedded systems.
Manufacturer
The MCP2515T-E/ML is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in the production of microcontrollers, memory, and analog semiconductors. They provide a wide range of integrated circuits and related products for embedded control applications. It's known for its focus on innovation in the semiconductor industry and offers solutions that are used in a variety of industries including automotive, industrial, consumer electronics, and telecommunications.
Application
The MCP2515T-E/ML is a stand-alone CAN controller used in automotive and industrial applications. It serves as an interface between a microcontroller and the CAN bus, facilitating communication in automotive networks for vehicles' electronic subsystems. It is also utilized in industrial automation, providing robust communication between devices in machinery and process control systems. Additionally, it finds applications in medical equipment where reliable data transfer is essential, as well as in building automation systems for efficient control and monitoring. Its ability to manage data effectively makes it suitable for various embedded systems requiring CAN communication.
Package
The MCP2515T-E/ML is a CAN controller IC from Microchip Technology, packaged in a VQFN (Very Thin Quad Flat No-lead) package with 20 pins. This packaging type is designed to be compact and suitable for surface-mount technology, offering a small footprint ideal for space-constrained applications.