LM3S9C97-IQC80-A1

Product Overview

Category: Microcontroller

Use: The LM3S9C97-IQC80-A1 is a microcontroller designed for embedded systems and IoT applications. It provides a wide range of features and capabilities to support various electronic projects.

Characteristics: - High-performance ARM Cortex-M3 core - 80 MHz clock speed - 256 KB flash memory - 64 KB RAM - Integrated peripherals (UART, SPI, I2C, GPIO) - Low power consumption - Small form factor

Package: The LM3S9C97-IQC80-A1 comes in a compact quad flat package (QFP) with 80 pins. This package offers easy integration into circuit boards and ensures reliable connections.

Essence: The essence of the LM3S9C97-IQC80-A1 lies in its ability to provide a powerful and flexible platform for developing embedded systems. It combines high performance, low power consumption, and a rich set of integrated peripherals, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S9C97-IQC80-A1 is typically sold in reels or trays, containing multiple units per package. The exact quantity may vary depending on the supplier.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO
• Package Type: Quad Flat Package (QFP)
• Number of Pins: 80

Detailed Pin Configuration

The LM3S9C97-IQC80-A1 has a total of 80 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• Pins 1-10: Analog input and output pins
• Pins 11-20: General-purpose I/O pins
• Pins 21-30: UART interface pins
• Pins 31-40: SPI interface pins
• Pins 41-50: I2C interface pins
• Pins 51-60: Power supply and ground pins
• Pins 61-70: Clock and reset pins
• Pins 71-80: Additional I/O and control pins

For a detailed pinout diagram and more information, refer to the LM3S9C97-IQC80-A1 datasheet.

Functional Features

The LM3S9C97-IQC80-A1 offers several functional features that enhance its usability and performance in embedded systems:

1. High Performance: Powered by an ARM Cortex-M3 core running at 80 MHz, the microcontroller delivers fast and efficient processing capabilities.
2. Integrated Peripherals: The built-in UART, SPI, I2C, and GPIO interfaces allow seamless communication with external devices and sensors.
3. Ample Memory: With 256 KB of flash memory and 64 KB of RAM, the microcontroller can store and process substantial amounts of data.
4. Low Power Consumption: The LM3S9C97-IQC80-A1 is designed to minimize power consumption, making it suitable for battery-powered applications.
5. Versatile Connectivity: The microcontroller supports various communication protocols, enabling easy integration with other devices and systems.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core ensures efficient processing. - Integrated peripherals simplify connectivity with external devices. - Ample memory allows for storing and processing large amounts of data. - Low power consumption extends battery life in portable applications. - Versatile connectivity options enable seamless integration with other systems.

Disadvantages: - Limited number of pins may restrict the number of external devices that can be connected simultaneously. - The package size may not be suitable for space-constrained designs.

Working Principles

The LM3S9C97-IQC80-A1 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data using its core, and communicates with external devices through its integrated peripherals. The microcontroller's clock generates timing signals to synchronize its operations.

By programming the microcontroller, developers can define the behavior and functionality of their embedded systems. This involves writing code to control the microcontroller's inputs, outputs, and interactions with external components.

Detailed Application Field Plans

The LM3S9C97-IQC80-A1 finds applications in various fields, including but not limited to:

1. Industrial Automation: The microcontroller can be used to control and monitor industrial machinery, providing real-time data processing and communication capabilities.
2. Home Automation: It enables the