XR16C854DCVTR-F

Basic Information Overview

Category: Integrated Circuit (IC)
Use: UART (Universal Asynchronous Receiver Transmitter) with 128-byte FIFO (First-In, First-Out) and IrDA (Infrared Data Association) support
Characteristics:
- High-performance UART with advanced features
- Supports data rates up to 3 Mbps
- Low power consumption
- Small package size
Package: TQFP (Thin Quad Flat Package)
Essence: The XR16C854DCVTR-F is a high-performance UART IC that provides advanced features and supports high-speed data transfer.

Specifications

Data Rates: Up to 3 Mbps
FIFO Size: 128 bytes
Supply Voltage: 3.3V
Operating Temperature Range: -40°C to +85°C
Package Type: TQFP-64

Detailed Pin Configuration

The XR16C854DCVTR-F has a total of 64 pins. Here is the pin configuration for the TQFP package:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | CTS | Clear To Send | | 4 | RTS | Request To Send | | ... | ... | ... | | 64 | RXD | Receive Data |

Functional Features

High-performance UART with advanced features
128-byte FIFO for efficient data buffering
IrDA support for infrared communication
Auto RTS/CTS flow control
Programmable baud rate generator
Multi-drop mode for bus applications
Wake-up and power-down modes for power management

Advantages and Disadvantages

Advantages: - High-performance UART with advanced features - Supports high data rates up to 3 Mbps - Efficient data buffering with a 128-byte FIFO - Low power consumption - Small package size for space-constrained applications

Disadvantages: - Limited availability of alternative models

Working Principles

The XR16C854DCVTR-F is designed to provide reliable and high-speed serial communication. It utilizes a UART architecture to transmit and receive asynchronous serial data. The integrated 128-byte FIFO ensures efficient buffering of data, reducing the risk of data loss. The IC also supports IrDA communication, allowing wireless data transfer using infrared technology.

Detailed Application Field Plans

The XR16C854DCVTR-F is widely used in various applications that require high-speed and reliable serial communication. Some of the common application fields include: - Industrial automation - Embedded systems - Networking equipment - Point-of-sale terminals - Medical devices - Telecommunications

Detailed and Complete Alternative Models

While the XR16C854DCVTR-F is a highly capable UART IC, there are alternative models available in the market that offer similar functionality. Some of the alternative models worth considering are: - XR16M2550IM48-F: UART with 256-byte FIFO and enhanced features - MAX3109EEWI+: UART with 64-byte FIFO and SPI interface - SC16C754IB80: Quad UART with 64-byte FIFO and I2C interface

These alternative models provide different options based on specific requirements and can be considered as substitutes for the XR16C854DCVTR-F.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XR16C854DCVTR-F dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of XR16C854DCVTR-F in technical solutions:

Q: What is XR16C854DCVTR-F? A: XR16C854DCVTR-F is a UART (Universal Asynchronous Receiver/Transmitter) integrated circuit that provides multiple serial ports for communication in technical solutions.
Q: What are the key features of XR16C854DCVTR-F? A: Some key features include four independent UART channels, support for high-speed data rates up to 3 Mbps, deep FIFO buffers for efficient data transfer, and compatibility with various protocols.
Q: How can I interface XR16C854DCVTR-F with my microcontroller or processor? A: XR16C854DCVTR-F uses a standard parallel interface (bus) to communicate with the microcontroller or processor. You need to connect the appropriate control signals and data lines between the two devices.
Q: Can XR16C854DCVTR-F be used in both 3.3V and 5V systems? A: Yes, XR16C854DCVTR-F supports both 3.3V and 5V power supply voltages, making it compatible with a wide range of systems.
Q: Does XR16C854DCVTR-F support flow control? A: Yes, XR16C854DCVTR-F supports hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals, which helps regulate data transmission between devices.
Q: Can XR16C854DCVTR-F handle interrupts? A: Yes, XR16C854DCVTR-F has interrupt capabilities, allowing it to generate interrupts to the microcontroller or processor when specific events occur, such as data reception or transmission completion.
Q: What is the maximum data rate supported by XR16C854DCVTR-F? A: XR16C854DCVTR-F supports high-speed data rates up to 3 Mbps, making it suitable for applications requiring fast serial communication.
Q: Can I use XR16C854DCVTR-F in industrial environments? A: Yes, XR16C854DCVTR-F is designed to operate reliably in industrial environments, with features like enhanced ESD protection and wide temperature range support.
Q: Are there any evaluation boards or development kits available for XR16C854DCVTR-F? A: Yes, Exar (now part of MaxLinear) provides evaluation boards and development kits that can help you quickly prototype and test your XR16C854DCVTR-F-based solutions.
Q: Where can I find more information about XR16C854DCVTR-F and its application notes? A: You can refer to the datasheet and application notes provided by Exar (now part of MaxLinear) on their official website or contact their technical support for further assistance.

Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of XR16C854DCVTR-F in your technical solution.