LM3S9B92-IQC80-C1T

Product Overview

Category: Microcontroller

Use: The LM3S9B92-IQC80-C1T 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 - Integrated peripherals (UART, SPI, I2C, etc.) - Low power consumption

Package and Quantity: The LM3S9B92-IQC80-C1T comes in an 80-pin LQFP package. It is typically sold individually or in small quantities.

Essence: The essence of the LM3S9B92-IQC80-C1T lies in its powerful ARM Cortex-M3 core, which enables it to execute complex tasks efficiently. It combines high performance with low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S9B92-IQC80-C1T 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, ADC, PWM, etc.
• Power Consumption: Varies based on usage

Detailed Pin Configuration

The LM3S9B92-IQC80-C1T microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: UART0_RX (UART Receive)
• Pin 4: UART0_TX (UART Transmit)
• ...
• Pin 79: GPIOX
• Pin 80: GPIOY

Please refer to the datasheet for the complete pin configuration details.

Functional Features

The LM3S9B92-IQC80-C1T offers several functional features that enhance its performance and versatility. Some of the key features include:

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C, GPIO, ADC, and PWM for easy interfacing with external devices
• Ample flash memory and RAM for storing program code and data
• Low power consumption for energy-efficient operation
• Wide operating temperature range for reliable performance in various environments

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core enables efficient execution of complex tasks - Integrated peripherals simplify system design and reduce external component count - Ample memory resources allow for the implementation of feature-rich applications - Low power consumption extends battery life in portable devices - Wide operating temperature range ensures reliable operation in harsh conditions

Disadvantages: - Limited availability of alternative models may restrict flexibility in certain applications - Higher cost compared to some lower-end microcontrollers - Steeper learning curve for beginners due to the complexity of the ARM Cortex-M3 architecture

Working Principles

The LM3S9B92-IQC80-C1T operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory using the integrated processor core. The microcontroller communicates with external devices through its various peripherals, such as UART, SPI, and I2C.

By utilizing the integrated peripherals and memory resources effectively, developers can create applications that perform a wide range of tasks, from simple data acquisition to complex control systems.

Detailed Application Field Plans

The LM3S9B92-IQC80-C1T microcontroller is suitable for various application fields, including but not limited to:

1. Industrial Automation: Control systems, monitoring devices, and data acquisition units.
2. Consumer Electronics: Smart home devices, wearable technology, and multimedia systems.
3. Automotive: Engine control units, dashboard displays, and vehicle communication systems.
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and medical imaging devices.
5. Internet of Things (IoT): Connected devices, sensor networks, and automation systems.

These are just a few examples, and the versatility of the LM3S9B92-IQC80-C1T allows it to be used in many other application fields.

Detailed and Complete Alternative Models

While the LM3S9B92-IQC80-C1T offers a powerful combination of features, there are alternative microcontrollers available with