LM3S1621-IQC80-C3T

Product Overview

Category: Microcontroller

Use: The LM3S1621-IQC80-C3T is a microcontroller designed for embedded systems and applications that require high-performance processing capabilities. It is commonly used in various electronic devices, including industrial control systems, automotive applications, and consumer electronics.

Characteristics: - High-performance processing capabilities - Low power consumption - Integrated peripherals for enhanced functionality - Real-time control capabilities - Robust design for reliable operation in harsh environments

Package: The LM3S1621-IQC80-C3T comes in a compact and durable package, ensuring easy integration into different electronic systems. The package type is IQC80, which refers to a quad flat no-lead (QFN) package with 80 pins.

Essence: The essence of the LM3S1621-IQC80-C3T lies in its ability to provide efficient and reliable processing capabilities for embedded systems, enabling seamless operation and control in various applications.

Packaging/Quantity: The LM3S1621-IQC80-C3T is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both prototyping and production purposes.

Specifications

The LM3S1621-IQC80-C3T microcontroller offers the following specifications:

• Processor Core: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 80
• Integrated Peripherals: UART, I2C, SPI, GPIO, ADC, PWM, Timers

Detailed Pin Configuration

The LM3S1621-IQC80-C3T microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-10: Analog Input/Output (GPIO)
• Pins 11-20: Digital Input/Output (GPIO)
• Pins 21-30: UART Interface
• Pins 31-40: I2C Interface
• Pins 41-50: SPI Interface
• Pins 51-60: PWM Output
• Pins 61-70: Timers
• Pins 71-80: Power Supply and Ground

Functional Features

The LM3S1621-IQC80-C3T microcontroller offers several functional features that enhance its performance and versatility in embedded systems:

• High-Speed Processing: The ARM Cortex-M3 core provides efficient processing capabilities, allowing for fast execution of instructions.
• Integrated Peripherals: The microcontroller includes various integrated peripherals such as UART, I2C, SPI, ADC, and PWM, enabling seamless communication and control with external devices.
• Real-Time Control: The LM3S1621-IQC80-C3T supports real-time control applications, making it suitable for time-critical tasks.
• Low Power Consumption: With its low power design, the microcontroller minimizes energy consumption, making it ideal for battery-powered applications.
• Robust Design: The microcontroller is designed to withstand harsh environmental conditions, ensuring reliable operation in demanding applications.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated peripherals for enhanced functionality - Real-time control capabilities - Low power consumption - Robust design for reliable operation

Disadvantages: - Limited memory capacity compared to some other microcontrollers - Higher cost compared to entry-level microcontrollers

Working Principles

The LM3S1621-IQC80-C3T microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to communicate with external devices and perform various tasks. The real-time control capabilities allow for precise timing and synchronization in time-critical applications.

Detailed Application Field Plans

The LM3S1621-IQC80-C3T microcontroller finds applications in various fields, including:

1. Industrial Control Systems: It is used in automation systems, motor control, and monitoring applications.
2. Automotive Applications: The microcontroller is utilized in automotive electronics, such as engine control units (ECUs), dashboard displays, and advanced driver-assistance systems (ADAS).
3. Consumer Electronics: It can be found in home appliances, smart devices, and multimedia systems.
4. Medical Devices: The microcontroller is employed in medical equipment, patient monitoring systems, and diagnostic devices.
5. Internet of Things (IoT): It is used in IoT devices, enabling connectivity and control in smart homes, industrial IoT,