LM3S9B92-IBZ80-C3

Product Overview

Category: Microcontroller

Use: The LM3S9B92-IBZ80-C3 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 - Flash memory for program storage - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converters (ADC) - Timers and PWM outputs - GPIO pins for general-purpose input/output - Low power consumption

Package: The LM3S9B92-IBZ80-C3 comes in a compact and durable package suitable for surface mount technology (SMT) assembly. The package ensures easy integration into electronic circuits and provides protection against environmental factors.

Essence: The essence of the LM3S9B92-IBZ80-C3 lies in its ability to control and manage various functions within an embedded system. It acts as the brain of the system, executing programmed instructions and interacting with external components.

Packaging/Quantity: The LM3S9B92-IBZ80-C3 is typically sold in reels or trays containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 3.3V
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converters: 12-bit, 8 channels
• Timers: 6 x 32-bit
• PWM Outputs: 4 x 16-bit
• GPIO Pins: 80

Detailed Pin Configuration

The LM3S9B92-IBZ80-C3 has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Power supply and ground
• Pins 11-20: Analog input channels
• Pins 21-30: UART communication interface
• Pins 31-40: SPI communication interface
• Pins 41-50: I2C communication interface
• Pins 51-60: General-purpose input/output (GPIO) pins
• Pins 61-70: Timers and PWM outputs
• Pins 71-80: Reserved for future use

Functional Features

The LM3S9B92-IBZ80-C3 offers several functional features that make it suitable for a wide range of applications:

1. High Performance: The ARM Cortex-M3 core provides excellent processing power and performance for demanding embedded systems.
2. Flexible Communication: The microcontroller supports multiple communication interfaces, allowing seamless integration with other devices and systems.
3. Analog-to-Digital Conversion: The built-in ADCs enable accurate measurement and conversion of analog signals, expanding the microcontroller's capabilities.
4. Timers and PWM Outputs: The timers and PWM outputs provide precise timing control and enable the generation of analog-like signals.
5. GPIO Pins: The GPIO pins offer flexibility for connecting external components and sensors, enabling customization and expansion of the system.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core ensures efficient execution of instructions. - Multiple communication interfaces allow easy integration with various devices. - Ample flash memory and RAM provide sufficient storage and processing capabilities. - Low power consumption makes it suitable for battery-powered applications. - Wide range of GPIO pins enables versatile connectivity options.

Disadvantages: - Limited number of analog input channels may restrict certain applications. - Lack of built-in Ethernet or Wi-Fi connectivity may require additional components for network communication.

Working Principles

The LM3S9B92-IBZ80-C3 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, interacting with external components through various communication interfaces and GPIO pins. The ARM Cortex-M3 core ensures efficient processing and control of the system's functions.

Detailed Application Field Plans

The LM3S9B92-IBZ80-C3 finds applications in various fields, including but not limited to: 1. Industrial automation 2. Consumer electronics 3. Automotive systems 4. Medical devices 5. Internet of Things (IoT) devices

In industrial automation, it can be used for controlling machinery, monitoring sensors, and data logging. In consumer electronics, it can serve as the main controller for smart home devices, wearable gadgets, and entertainment systems. In automotive systems, it can manage engine control units, dashboard displays, and advanced driver assistance systems. In medical devices, it can be utilized for patient