LM3S2B93-IQC80-C0

Product Overview

Category

The LM3S2B93-IQC80-C0 belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 32-bit ARM Cortex-M3 processor
• Clock speed of up to 80 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 64 KB
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S2B93-IQC80-C0 comes in a compact quad flat package (QFP) with 80 pins.

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 LM3S2B93-IQC80-C0 is typically packaged individually and is available in both small quantities for prototyping purposes and larger quantities for mass production.

Specifications

• Microcontroller: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 3.6V
• Digital I/O Pins: 60
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• PWM Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S2B93-IQC80-C0 has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Digital I/O and Analog Input Pins
• Pins 11-20: Digital I/O and Analog Input Pins
• Pins 21-30: Digital I/O and Analog Input Pins
• Pins 31-40: Digital I/O and Analog Input Pins
• Pins 41-50: Digital I/O and Analog Input Pins
• Pins 51-60: Digital I/O and Analog Input Pins
• Pins 61-70: Power Supply and Ground Pins
• Pins 71-80: Communication Interfaces and Other Peripheral Pins

Functional Features

The LM3S2B93-IQC80-C0 offers several functional features that make it a versatile microcontroller for various applications. Some of the key features include:

• High-performance ARM Cortex-M3 processor for efficient data processing.
• Integrated peripherals such as UART, SPI, I2C, and USB for seamless communication with other devices.
• Timers and counters for precise timing and event management.
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement.
• Pulse Width Modulation (PWM) channels for generating precise analog output signals.
• Low power consumption for energy-efficient operation.
• Wide operating voltage range for flexibility in different power supply scenarios.

Advantages and Disadvantages

Advantages

• High-performance processor enables fast and efficient data processing.
• Integrated peripherals simplify the design and implementation of communication interfaces.
• Ample flash memory and RAM capacity for storing and manipulating data.
• Low power consumption extends battery life in portable applications.
• Wide operating voltage range allows for compatibility with various power sources.

Disadvantages

• Limited number of digital I/O and analog input pins may restrict the complexity of certain applications.
• The small form factor may pose challenges in terms of heat dissipation and PCB layout.

Working Principles

The LM3S2B93-IQC80-C0 operates based on the principles of a 32-bit ARM Cortex-M3 processor. It executes instructions stored in its flash memory, processes data, and interacts with various peripherals to perform specific tasks. The microcontroller's clock speed determines the rate at which instructions are executed, while the integrated peripherals enable communication with external devices.

Detailed Application Field Plans

The LM3S2B93-IQC80-C0 finds applications in a wide range of fields, including but not limited to:

1. Industrial Automation: Controlling and monitoring systems in manufacturing plants.
2. Consumer Electronics: Power management, user interface control, and data processing in electronic devices.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Connecting and controlling smart devices in home automation systems.
5. Medical Devices: Monitoring and controlling medical equipment for diagnostics and treatment.

Detailed and Complete Alternative Models

• LM3S2110-IQC25-A2
• LM3S9B96-IQC80-C5
• LM3S6965-IQC50-A2
• LM3S1138