LM3S1H11-IBZ80-A2T

Product Overview

Category

The LM3S1H11-IBZ80-A2T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Clock speed of 80 MHz
• Flash memory capacity of 128 KB
• RAM capacity of 8 KB
• Operating voltage range: 2.7V to 3.6V
• Low power consumption
• Integrated peripherals for enhanced functionality

Package

The LM3S1H11-IBZ80-A2T comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The LM3S1H11-IBZ80-A2T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller family: LM3S
• Model: LM3S1H11-IBZ80-A2T
• Core architecture: ARM Cortex-M3
• Clock speed: 80 MHz
• Flash memory: 128 KB
• RAM: 8 KB
• Operating voltage: 2.7V - 3.6V
• Number of I/O pins: 80
• Communication interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: 4 x 16-bit timers, 2 x 32-bit timers
• PWM outputs: 6
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The LM3S1H11-IBZ80-A2T microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Analog input pins
• Pins 11-30: General-purpose I/O pins
• Pins 31-40: Communication interface pins (UART, SPI, I2C)
• Pins 41-50: Timer and PWM output pins
• Pins 51-60: Power supply and ground pins
• Pins 61-80: Reserved for future use

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Ample flash memory and RAM for storing and manipulating data
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog signal acquisition
• Timers and PWM outputs for accurate timing and control
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in various applications

Advantages and Disadvantages

Advantages

• Powerful processing capabilities due to the ARM Cortex-M3 core
• Ample memory for data storage and manipulation
• Versatile communication interfaces for seamless integration with other devices
• Precise analog signal acquisition through the ADC
• Accurate timing and control with timers and PWM outputs
• Energy-efficient operation with low power consumption

Disadvantages

• Limited number of I/O pins compared to some other microcontrollers
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The LM3S1H11-IBZ80-A2T microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory to perform various tasks, such as data processing, communication, and control. The ARM Cortex-M3 core provides the necessary computational power, while the integrated peripherals enable interaction with external devices. The microcontroller's working principles revolve around efficient data manipulation, precise timing, and reliable communication.

Detailed Application Field Plans

The LM3S1H11-IBZ80-A2T microcontroller finds applications in various fields, including:

1. Industrial automation: Controlling and monitoring systems in manufacturing plants.
2. Internet of Things (IoT): Enabling connectivity and control in IoT devices.
3. Consumer electronics: Powering smart home devices, wearable technology, etc.
4. Automotive: Embedded systems for vehicle control and diagnostics.
5. Medical devices: Providing processing capabilities for medical equipment.
6. Robotics: Controlling robotic systems for automation and precision.

Detailed and Complete Alternative Models

1. LM3S9B96-IQC80-C5T: Higher-end microcontroller with more flash memory and I/O pins.
2. LM3S2110-IQC25-A2T: Lower-cost microcontroller with reduced flash memory and I/O pins.
3. LM3S6965-IQC50