LM3S9B92-IQC80-C3T

Product Overview

Category: Microcontroller

Use: The LM3S9B92-IQC80-C3T is a microcontroller designed for embedded systems applications. It provides a wide range of features and capabilities to support various electronic devices and systems.

Characteristics: - High-performance ARM Cortex-M3 core - 80 MHz clock frequency - 256 KB flash memory - 64 KB RAM - 80-pin LQFP package - Low power consumption - Integrated peripherals (UART, SPI, I2C, etc.) - Real-time clock (RTC) - Analog-to-digital converter (ADC)

Package and Quantity: The LM3S9B92-IQC80-C3T comes in an 80-pin LQFP package. It is typically sold individually or in small quantities.

Essence: The essence of the LM3S9B92-IQC80-C3T lies in its powerful ARM Cortex-M3 core, which enables it to execute complex tasks and process data efficiently. It combines high performance with low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S9B92-IQC80-C3T is usually packaged individually or in small quantities, depending on the supplier.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Package Type: 80-pin LQFP
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, PWM, ADC, RTC

Detailed Pin Configuration

The LM3S9B92-IQC80-C3T has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: VSS (Ground)
• Pin 3: GPIO0
• Pin 4: GPIO1
• ...
• Pin 79: GPIO78
• Pin 80: GPIO79

Functional Features

The LM3S9B92-IQC80-C3T offers several functional features that enhance its performance and versatility:

1. High-performance Core: The ARM Cortex-M3 core provides efficient processing capabilities, enabling the microcontroller to handle complex tasks.
2. Integrated Peripherals: The microcontroller includes various peripherals such as UART, SPI, I2C, GPIO, PWM, ADC, and RTC, allowing for seamless integration with external devices.
3. Ample Memory: With 256 KB of flash memory and 64 KB of RAM, the LM3S9B92-IQC80-C3T can store and process large amounts of data.
4. Low Power Consumption: The microcontroller is designed to minimize power consumption, making it suitable for battery-powered applications.
5. Wide Operating Temperature Range: The LM3S9B92-IQC80-C3T can operate reliably in temperatures ranging from -40°C to +85°C.

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core for efficient processing - Integrated peripherals simplify system design - Ample memory for data storage and processing - Low power consumption extends battery life - Wide operating temperature range for versatile applications

Disadvantages: - Limited availability in certain regions - Relatively high cost compared to some alternatives - Steeper learning curve for beginners due to advanced features

Working Principles

The LM3S9B92-IQC80-C3T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data using its core and peripherals, and interacts with external devices through various interfaces. The microcontroller's working principles involve receiving input signals, processing them, and generating appropriate output signals to control connected devices or systems.

Detailed Application Field Plans

The LM3S9B92-IQC80-C3T is suitable for a wide range of application fields, including but not limited to:

1. Industrial Automation: The microcontroller can be used in industrial automation systems to control machinery, monitor sensors, and communicate with other devices.
2. Consumer Electronics: It can be employed in consumer electronics products such as home appliances, smart devices, and entertainment systems.
3. Automotive Systems: The LM3S9B92-IQC80-C3T can be integrated into automotive systems for controlling various functions like engine management, infotainment, and driver assistance.
4. Medical Devices: It finds applications in medical devices that require precise control and data processing, such as patient monitoring systems and