Exar Corporation
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XR16L651CM-F
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XR16L651CM-F

Product Overview

Category

The XR16L651CM-F belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for data communication and control purposes.

Characteristics

  • High-speed data transmission capabilities
  • Low power consumption
  • Compact size
  • Reliable performance

Package

The XR16L651CM-F is available in a small form factor package, typically a 48-pin LQFP (Quad Flat Package).

Essence

The essence of the XR16L651CM-F lies in its ability to facilitate efficient and reliable data communication within electronic systems.

Packaging/Quantity

The IC is usually packaged in reels or trays, with a typical quantity of 250 units per reel/tray.

Specifications

  • Data transfer rate: Up to 1 Mbps
  • Operating voltage: 3.3V
  • Number of channels: 1 (single channel)
  • Interface type: UART (Universal Asynchronous Receiver Transmitter)
  • Operating temperature range: -40°C to +85°C
  • Supply current: <10 mA

Detailed Pin Configuration

The XR16L651CM-F has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VCC
  2. GND
  3. TXD (Transmit Data)
  4. RXD (Receive Data)
  5. CTS (Clear To Send)
  6. RTS (Request To Send)
  7. INT (Interrupt)
  8. REFCLK (Reference Clock)
  9. ... (Detailed pin configuration continues)

Functional Features

  • Full-duplex data communication
  • Hardware flow control (CTS/RTS)
  • Interrupt-driven operation
  • Support for various baud rates
  • Automatic data format detection
  • Error detection and correction mechanisms

Advantages and Disadvantages

Advantages

  • High-speed data transmission
  • Low power consumption
  • Compact size for space-constrained applications
  • Reliable performance in harsh environments
  • Support for hardware flow control

Disadvantages

  • Limited to single-channel communication
  • Requires additional components for complete system integration
  • Relatively higher cost compared to some alternatives

Working Principles

The XR16L651CM-F operates based on the principles of UART communication. It receives and transmits asynchronous serial data using a specific protocol. The IC converts parallel data into serial format for transmission and vice versa for reception.

Detailed Application Field Plans

The XR16L651CM-F finds extensive use in various applications, including but not limited to:

  1. Industrial automation systems
  2. Medical devices
  3. Consumer electronics
  4. Automotive electronics
  5. Telecommunications equipment

Detailed and Complete Alternative Models

  1. XR16L652CM-F: Similar to XR16L651CM-F with additional features
  2. XR16L650CM-F: Similar to XR16L651CM-F with reduced functionality
  3. MAX3232CPE: Alternative IC with similar capabilities

(Note: This list is not exhaustive and there may be other alternative models available.)

In conclusion, the XR16L651CM-F is a high-performance integrated circuit designed for efficient data communication. Its compact size, low power consumption, and reliable performance make it suitable for a wide range of applications. However, its limitations include single-channel communication and the need for additional components for system integration.

Énumérez 10 questions et réponses courantes liées à l'application de XR16L651CM-F dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of XR16L651CM-F in technical solutions:

  1. Q: What is XR16L651CM-F? A: XR16L651CM-F is a specific model of UART (Universal Asynchronous Receiver/Transmitter) IC (Integrated Circuit) manufactured by Exar Corporation.

  2. Q: What is the purpose of XR16L651CM-F? A: XR16L651CM-F is designed to provide serial communication capabilities, enabling data transmission between microcontrollers or other devices using the UART protocol.

  3. Q: What are the key features of XR16L651CM-F? A: Some key features of XR16L651CM-F include high-speed data transfer rates, support for multiple UART channels, programmable FIFO buffers, and compatibility with various voltage levels.

  4. Q: Can XR16L651CM-F be used in industrial automation applications? A: Yes, XR16L651CM-F is commonly used in industrial automation systems for communication between different components, such as PLCs (Programmable Logic Controllers) and sensors.

  5. Q: Is XR16L651CM-F suitable for battery-powered devices? A: Yes, XR16L651CM-F has low power consumption and can be used in battery-powered devices, making it suitable for applications like IoT (Internet of Things) devices.

  6. Q: Does XR16L651CM-F support flow control? A: Yes, XR16L651CM-F supports hardware flow control (RTS/CTS) and software flow control (XON/XOFF), allowing efficient data transmission and preventing data loss.

  7. Q: Can XR16L651CM-F be used with different microcontroller platforms? A: Yes, XR16L651CM-F is compatible with various microcontroller platforms, including popular ones like Arduino, Raspberry Pi, and STM32.

  8. Q: What is the maximum data transfer rate supported by XR16L651CM-F? A: XR16L651CM-F supports high-speed data transfer rates up to 3 Mbps, making it suitable for applications that require fast and reliable communication.

  9. Q: Does XR16L651CM-F have built-in error detection and correction mechanisms? A: Yes, XR16L651CM-F includes features like parity checking and framing error detection to ensure data integrity during transmission.

  10. Q: Where can I find more information about XR16L651CM-F and its application in technical solutions? A: You can refer to the datasheet and application notes provided by Exar Corporation, as well as online forums and communities dedicated to UART communication and embedded systems.