LM3S1B21-IQC80-C5

Product Overview

Category

The LM3S1B21-IQC80-C5 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 core
• Clock speed of up to 80 MHz
• Flash memory capacity of 128 KB
• RAM capacity of 8 KB
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S1B21-IQC80-C5 is available 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 LM3S1B21-IQC80-C5 is typically packaged individually and is available in various quantities depending on the manufacturer and distributor.

Specifications

• Microcontroller: LM3S1B21
• Core: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7V - 3.6V
• Package Type: Quad Flat Package (QFP)
• Pin Count: 80

Detailed Pin Configuration

The LM3S1B21-IQC80-C5 has a total of 80 pins, each serving a specific purpose. The detailed pin configuration can be found in the product datasheet provided by the manufacturer.

Functional Features

• High-performance processing capabilities
• Integrated peripherals such as UART, SPI, I2C, GPIO, etc.
• Real-time clock for accurate timekeeping
• Analog-to-digital converter (ADC) for precise analog signal measurements
• Timers and PWM outputs for precise timing control
• Interrupt controller for efficient event handling
• Low power modes for energy efficiency
• Built-in debugging and programming interfaces

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core for high-performance applications
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Wide operating voltage range allows for flexibility in different power supply scenarios
• Small form factor enables compact designs

Disadvantages

• Limited flash memory and RAM capacity compared to higher-end microcontrollers
• May require additional external components for certain advanced functionalities
• Higher cost compared to lower-end microcontrollers with similar specifications

Working Principles

The LM3S1B21-IQC80-C5 operates based on the principles of a 32-bit ARM Cortex-M3 microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired tasks. The microcontroller communicates with external devices through its integrated interfaces and interacts with the surrounding environment based on programmed logic.

Detailed Application Field Plans

The LM3S1B21-IQC80-C5 finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Robotics - Home automation

Detailed and Complete Alternative Models

• LM3S1B21-IQC80-C5: The specific model discussed in this entry.
• LM3S1B21-IQC80-C4: Similar to the C5 model but with a different pin configuration.
• LM3S1B21-IQC80-C6: Similar to the C5 model but with additional features and increased memory capacity.
• LM3S1B21-IQC80-C7: Similar to the C5 model but with enhanced performance and extended operating temperature range.

These alternative models provide options with varying specifications and features to cater to different application requirements.

Note: The above information is based on general knowledge and may vary depending on the specific manufacturer and version of the LM3S1B21-IQC80-C5 microcontroller.