ST16C550IQ48TR-F

Product Overview

Category

The ST16C550IQ48TR-F belongs to the category of integrated circuits (ICs) specifically designed for serial communication.

Use

This product is commonly used in various electronic devices and systems that require reliable and efficient serial communication, such as computer peripherals, industrial automation equipment, and telecommunications devices.

Characteristics

• High-speed data transfer: The ST16C550IQ48TR-F supports baud rates up to 1.5 Mbps, enabling fast and efficient data transmission.
• Versatile functionality: It offers a wide range of features including UART (Universal Asynchronous Receiver/Transmitter), FIFO (First-In-First-Out) buffers, and programmable control registers.
• Low power consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered applications.
• Robust design: It incorporates advanced error detection and correction mechanisms, ensuring reliable data transmission even in noisy environments.

Package

The ST16C550IQ48TR-F is available in a compact 48-pin Thin Quad Flat Pack (TQFP) package, which provides ease of integration into various circuit board designs.

Essence

The essence of the ST16C550IQ48TR-F lies in its ability to facilitate seamless and efficient serial communication between different electronic components within a system.

Packaging/Quantity

This product is typically supplied in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1.5 Mbps
• Number of Channels: 1
• Interface: UART
• Package Type: TQFP-48

Detailed Pin Configuration

The ST16C550IQ48TR-F features a total of 48 pins, each serving a specific purpose in the overall functionality of the IC. The detailed pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• UART Functionality: The ST16C550IQ48TR-F incorporates a UART module that enables asynchronous serial communication.
• FIFO Buffers: It includes built-in FIFO buffers for both transmit and receive operations, allowing efficient data buffering and flow control.
• Programmable Control Registers: The IC provides programmable control registers to configure various parameters such as baud rate, parity, and stop bits.
• Interrupt Support: It supports interrupt-driven communication, allowing the system to respond promptly to incoming data or events.

Advantages and Disadvantages

Advantages

• High-speed data transfer capability
• Versatile functionality with UART and FIFO support
• Low power consumption for energy-efficient applications
• Robust design with error detection and correction mechanisms

Disadvantages

• Limited number of channels (1 channel)
• Requires external components for complete system integration

Working Principles

The ST16C550IQ48TR-F operates based on the principles of UART communication. It receives parallel data from the system's microcontroller or processor, converts it into serial format, and transmits it over a communication line. On the receiving end, it receives serial data, converts it back to parallel format, and transfers it to the microcontroller or processor.

Detailed Application Field Plans

The ST16C550IQ48TR-F finds extensive application in various fields, including but not limited to: - Computer peripherals: Used in devices like modems, printers, and barcode scanners for reliable data transmission. - Industrial automation: Enables communication between different industrial equipment, facilitating process control and monitoring. - Telecommunications: Utilized in telecommunication devices such as routers, switches, and network interface cards for efficient data exchange.

Detailed and Complete Alternative Models

• ST16C550CJ44-F: Similar to the ST16C550IQ48TR-F, but available in a 44-pin PLCC package.
• MAX3232EIPWR: A popular alternative IC with similar functionality, available in a 20-pin TSSOP package.

(Note: The list of alternative models can be expanded based on specific requirements and availability in the market.)

In conclusion, the ST16C550IQ48TR-F is a versatile integrated circuit designed for efficient serial communication. With its high-speed data transfer, low power consumption, and robust design, it finds application in various fields. While it has certain limitations such as the number of channels and external component requirements, it remains a reliable choice for many electronic systems.