XR16V2551IMTR-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-speed data transfer
  • Low power consumption
  • Small form factor
• Package: 48-pin Thin Quad Flat Pack (TQFP)
• Essence: The XR16V2551IMTR-F is a versatile IC designed for serial communication applications, offering high-speed data transfer with low power consumption.

Specifications

• Data Transfer Rate: Up to 3.4 Mbps
• Operating Voltage: 3.3V
• Number of Channels: 2
• Interface: UART (Universal Asynchronous Receiver/Transmitter)
• FIFO Buffer Size: 128 bytes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XR16V2551IMTR-F has a total of 48 pins. Here is a detailed pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | CTS1 | Clear To Send for Channel 1 | | 4 | RTS1 | Request To Send for Channel 1 | | ... | ... | ... | | 45 | RX2 | Receive Data for Channel 2 | | 46 | TX2 | Transmit Data for Channel 2 | | 47 | CTS2 | Clear To Send for Channel 2 | | 48 | RTS2 | Request To Send for Channel 2 |

Functional Features

• Dual-channel UART: Supports simultaneous communication on two channels.
• Programmable Baud Rate: Allows flexible configuration of the data transfer rate.
• Interrupt-driven Operation: Enables efficient handling of data transfer events.
• Hardware Flow Control: Supports flow control using CTS (Clear To Send) and RTS (Request To Send) signals.
• FIFO Buffering: Provides a 128-byte FIFO buffer for each channel, reducing CPU overhead.

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Compact package size - Dual-channel operation for increased flexibility

Disadvantages: - Limited number of channels (2) - Requires external components for complete system integration

Working Principles

The XR16V2551IMTR-F operates as a serial communication controller using the UART interface. It receives and transmits data in a synchronous or asynchronous manner. The IC utilizes hardware FIFO buffers to store incoming and outgoing data, minimizing CPU intervention. It supports various baud rates and can be programmed to match the requirements of the communication protocol.

Detailed Application Field Plans

The XR16V2551IMTR-F finds applications in various fields, including: 1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and other industrial devices. 2. Networking Equipment: Integrated into routers, switches, and modems for serial communication with peripheral devices. 3. Automotive Electronics: Employed in automotive diagnostic tools, infotainment systems, and telematics devices for data exchange. 4. Medical Devices: Utilized in medical equipment for serial communication between different modules and devices. 5. Consumer Electronics: Incorporated into smart home devices, gaming consoles, and wearable gadgets for data transmission.

Detailed and Complete Alternative Models

1. XR16M2551IMTR-F: Similar to XR16V2551IMTR-F but operates at a lower voltage range (2.7V to 3.3V).
2. XR16L2551IMTR-F: Offers similar functionality but comes in a smaller package (32-pin TQFP).
3. XR16B2551IMTR-F: Provides enhanced features such as additional channels and larger FIFO buffers.

Note: The above alternative models are from the same XR16 series and offer similar functionality with slight variations in specifications and packaging.

Word count: 550 words