XR16M890IL40TR-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: 40-pin QFN (Quad Flat No-Lead)
• Essence: Facilitates communication between microcontrollers and peripheral devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.8V to 3.6V
• Data Rate: Up to 3 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 1
• Supported Protocols: RS-232, RS-485, RS-422, LIN

Detailed Pin Configuration

The XR16M890IL40TR-F has a total of 40 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | ... | ... | ... | | 40 | NC | Not connected |

Functional Features

• Full-duplex or half-duplex operation modes
• Automatic hardware flow control
• Programmable baud rate generator
• Support for multi-drop configurations
• Built-in FIFO (First-In, First-Out) buffers for efficient data handling

Advantages and Disadvantages

Advantages: - High-speed data transfer enables fast communication between devices - Low power consumption prolongs battery life in portable applications - Small form factor saves space on PCBs - Support for multiple protocols allows compatibility with various devices

Disadvantages: - Limited number of channels (only 1) - Requires additional external components for certain configurations - Relatively high cost compared to simpler UART modules

Working Principles

The XR16M890IL40TR-F is an integrated circuit that implements a serial UART interface. It operates by converting parallel data from a microcontroller into serial data for transmission and vice versa. The UART protocol handles the timing and synchronization of data transmission, allowing reliable communication between the microcontroller and peripheral devices.

Detailed Application Field Plans

The XR16M890IL40TR-F finds applications in various fields, including: 1. Industrial automation: Used for communication between PLCs (Programmable Logic Controllers) and sensors/actuators. 2. Automotive electronics: Enables data exchange between ECUs (Electronic Control Units) and diagnostic tools. 3. Consumer electronics: Facilitates communication between microcontrollers and display modules, sensors, or wireless modules. 4. Medical devices: Allows connectivity between medical instruments and control systems for data monitoring and analysis.

Detailed and Complete Alternative Models

1. XR16M890IL32TR-F: Similar to XR16M890IL40TR-F but with a 32-pin package.
2. XR16M890IL48TR-F: Similar to XR16M890IL40TR-F but with a 48-pin package.
3. XR16M890IL64TR-F: Similar to XR16M890IL40TR-F but with a 64-pin package.
4. XR16M890IL40TR-G: Same as XR16M890IL40TR-F but with extended temperature range (-40°C to +105°C).

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

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