ST16C450IQ48-F

Product Overview

Category

The ST16C450IQ48-F belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for serial communication in various electronic devices.

Characteristics

• High-speed data transmission
• Low power consumption
• Compact size
• Reliable performance

Package

The ST16C450IQ48-F is available in a quad flat package (QFP).

Essence

This IC serves as a bridge between microcontrollers or processors and peripheral devices, enabling efficient serial communication.

Packaging/Quantity

The ST16C450IQ48-F is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Data Rate: Up to 1.5 Mbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 48
• Serial Interface: UART (Universal Asynchronous Receiver Transmitter)

Detailed Pin Configuration

The ST16C450IQ48-F has a total of 48 pins, each serving a specific function. The pin configuration is as follows:

(Pin diagram here)

Functional Features

• Full-duplex operation
• Programmable baud rate generator
• FIFO (First-In-First-Out) buffers for efficient data handling
• Interrupt capability for event-driven communication
• Support for various data formats (e.g., 8-bit, 9-bit, etc.)
• Auto RTS/CTS (Ready To Send/Clear To Send) flow control

Advantages and Disadvantages

Advantages

• High-speed data transmission enables quick communication between devices.
• Low power consumption helps conserve energy in portable devices.
• Compact size allows for integration into space-constrained designs.
• Reliable performance ensures stable and error-free data transfer.

Disadvantages

• Limited number of pins may restrict the number of peripheral devices that can be connected simultaneously.
• Lack of built-in error detection and correction mechanisms may require additional components for error handling.

Working Principles

The ST16C450IQ48-F operates based on the principles of UART communication. It receives data from a microcontroller or processor, formats it into serial data, and transmits it to the target device. Similarly, it receives serial data from the target device, converts it into parallel data, and sends it to the microcontroller or processor.

Detailed Application Field Plans

The ST16C450IQ48-F finds applications in various fields, including:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers) and peripheral devices such as sensors, actuators, and HMIs (Human-Machine Interfaces).
2. Telecommunications: Enables serial communication in networking equipment, modems, and routers.
3. Consumer Electronics: Facilitates data transfer in devices like set-top boxes, gaming consoles, and home automation systems.
4. Automotive: Utilized for communication between ECUs (Electronic Control Units), sensors, and displays in vehicles.
5. Medical Devices: Enables reliable data exchange between medical instruments and control units.

Detailed and Complete Alternative Models

1. ST16C450CJ44-F: Similar to ST16C450IQ48-F but available in a different package (PLCC-44).
2. MAX3232EIPWR: A comparable IC with similar functionality, manufactured by Maxim Integrated.
3. XR16M564IJ-0B-EVB: An alternative IC with enhanced features, produced by Exar Corporation.

(Note: This list is not exhaustive and other alternative models may exist.)

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