XR17D158IVTR-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial UART (Universal Asynchronous Receiver Transmitter) Interface
• Characteristics:
  • High-speed data transfer
  • Low power consumption
  • Small form factor
• Package: TQFP (Thin Quad Flat Package)
• Essence: Facilitates communication between microcontrollers and peripheral devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Data Rate: Up to 3 Mbps
• Operating Voltage: 1.62V to 3.63V
• Number of Channels: 1
• Interface: UART
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XR17D158IVTR-F has a total of 32 pins, which are assigned as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | ... | ... | ... | | 32 | NC | No Connection |

Functional Features

• Full-duplex communication
• Supports hardware flow control (RTS/CTS)
• Auto RTS/CTS flow control mode
• Programmable baud rate generator
• FIFO (First-In, First-Out) buffers for efficient data transfer
• Supports various data formats (8-bit, 9-bit, etc.)
• Built-in error detection and handling mechanisms

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick communication between microcontrollers and peripheral devices.
• Low power consumption helps conserve energy in portable devices.
• Small form factor allows for space-efficient integration into electronic systems.
• Hardware flow control ensures reliable data transmission in demanding applications.

Disadvantages

• Limited number of channels may restrict simultaneous communication with multiple devices.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The XR17D158IVTR-F acts as a bridge between microcontrollers and peripheral devices using the UART interface. It receives data from the microcontroller through the RXD pin and transmits data to the peripheral device through the TXD pin. The integrated FIFO buffers store incoming and outgoing data, ensuring smooth and efficient data transfer. The built-in error detection mechanisms help identify and handle transmission errors, enhancing the reliability of the communication.

Detailed Application Field Plans

The XR17D158IVTR-F finds applications in various fields, including: 1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers) and sensors/actuators. 2. Consumer Electronics: Enables connectivity between microcontrollers and display modules, touchscreens, or wireless modules. 3. Automotive Systems: Facilitates communication between microcontrollers and automotive peripherals like infotainment systems, instrument clusters, and sensors. 4. Medical Devices: Allows microcontrollers to communicate with medical sensors, monitors, and diagnostic equipment.

Detailed and Complete Alternative Models

1. XR17V358IVTR-F: Similar to XR17D158IVTR-F but offers three UART channels instead of one.
2. XR17C158IVTR-F: Provides additional features like I2C and SPI interfaces along with UART.

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