XR16C854IVTR-F

Overview

Category: Integrated Circuit (IC)

Use: UART (Universal Asynchronous Receiver-Transmitter) Controller

Characteristics: - High-performance quad-channel UART controller - Supports asynchronous and synchronous modes - Provides advanced features for data communication - Low power consumption - Wide operating voltage range

Package: TQFP (Thin Quad Flat Package)

Essence: The XR16C854IVTR-F is a highly integrated UART controller designed for efficient data communication in various applications.

Packaging/Quantity: The XR16C854IVTR-F is available in a TQFP package. The quantity per package may vary depending on the supplier.

Specifications

The XR16C854IVTR-F offers the following specifications:

• Four independent UART channels
• Supports baud rates up to 3 Mbps
• 128-byte transmit and receive FIFOs per channel
• Programmable character lengths (5, 6, 7, or 8 bits)
• Parity generation and detection
• Automatic hardware and software flow control
• IrDA 1.0-compliant infrared encoder/decoder
• 16-bit programmable timer/counters
• Power management features for low power consumption
• Operating voltage range: 2.7V to 5.5V

Pin Configuration

The XR16C854IVTR-F has a total of 64 pins. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

The XR16C854IVTR-F offers the following functional features:

• Four independent UART channels for simultaneous communication
• Advanced data communication features such as hardware and software flow control
• Support for both asynchronous and synchronous modes
• Programmable character lengths and parity settings
• Built-in infrared encoder/decoder compliant with IrDA 1.0 standard
• Power management features for efficient power consumption

Advantages and Disadvantages

Advantages: - High-performance quad-channel UART controller - Wide operating voltage range allows for versatile applications - Advanced features for efficient data communication - Low power consumption for energy-efficient designs

Disadvantages: - Availability may vary depending on the supplier - Limited alternative models with similar specifications

Working Principles

The XR16C854IVTR-F operates by receiving and transmitting data through its four independent UART channels. It supports both asynchronous and synchronous modes, allowing for flexible communication protocols. The integrated FIFOs ensure smooth data flow, while the programmable timer/counters provide additional functionality. The power management features help optimize power consumption, making it suitable for battery-powered devices.

Detailed Application Field Plans

The XR16C854IVTR-F is widely used in various applications that require reliable and efficient data communication. Some of the common application fields include:

1. Industrial Automation: Used for communication between industrial control systems and peripheral devices.
2. Networking Equipment: Integrated into routers, switches, and other network devices for serial communication.
3. Embedded Systems: Enables communication between microcontrollers and external devices in embedded systems.
4. Point-of-Sale (POS) Systems: Facilitates data transfer between POS terminals and peripherals like barcode scanners and printers.
5. Medical Devices: Utilized in medical equipment for data exchange between devices and central monitoring systems.

Detailed and Complete Alternative Models

While the XR16C854IVTR-F is a highly capable UART controller, there are alternative models available with similar functionalities. Some of the alternatives to consider are:

1. XR16C854IVTR
2. XR16C854IVTR-FD
3. XR16C854IVTR-FG
4. XR16C854IVTR-FR

These alternative models offer similar features and can be considered based on availability and specific project requirements.

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