LM3S1D21-IQC80-A1T

Product Overview

Category: Microcontroller

Use: The LM3S1D21-IQC80-A1T is a microcontroller designed for embedded systems applications. It provides a wide range of features and capabilities to support various electronic projects.

Characteristics: - High-performance ARM Cortex-M3 core - 32-bit RISC architecture - Clock speed up to 50 MHz - Flash memory size of 128 KB - RAM size of 8 KB - Integrated peripherals such as UART, SPI, I2C, GPIO, etc.

Package: The LM3S1D21-IQC80-A1T comes in a compact quad flat package (QFP) with 80 pins. This package offers easy integration into circuit boards and ensures reliable electrical connections.

Essence: The essence of the LM3S1D21-IQC80-A1T lies in its ability to provide a powerful processing platform for embedded systems. It combines high performance, low power consumption, and a rich set of integrated peripherals, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S1D21-IQC80-A1T is typically sold in reels or trays containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Microcontroller Family: LM3S
• Core: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory Size: 128 KB
• RAM Size: 8 KB
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, Timers, ADC, etc.
• Package Type: Quad Flat Package (QFP)
• Package Pins: 80

Detailed Pin Configuration

The LM3S1D21-IQC80-A1T has a total of 80 pins. The pin configuration is as follows:

(Pin diagram or table showing pin number, name, and function)

Functional Features

• High-performance processing capabilities
• Low power consumption
• Rich set of integrated peripherals for versatile applications
• Flexible I/O options for interfacing with external devices
• Extensive memory resources for data storage and program execution
• Real-time interrupt handling for time-critical operations
• Built-in analog-to-digital converter (ADC) for sensor interfacing
• On-chip debugging and programming support

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core for high-performance applications - Integrated peripherals reduce the need for external components - Compact package size for space-constrained designs - Low power consumption for energy-efficient operation - Extensive documentation and community support available

Disadvantages: - Limited RAM size may restrict the complexity of applications - Higher cost compared to simpler microcontrollers - Steeper learning curve for beginners due to advanced features

Working Principles

The LM3S1D21-IQC80-A1T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and interacts with external devices through its integrated peripherals. The microcontroller's core handles data processing, while the peripherals provide various communication and control functions.

Detailed Application Field Plans

The LM3S1D21-IQC80-A1T can be used in a wide range of application fields, including but not limited to: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• LM3S1D21-IQC80-A1
• LM3S1D21-IQC80-C1
• LM3S1D21-IQC80-T1
• LM3S1D21-IQC80-U1

These alternative models offer similar features and capabilities to the LM3S1D21-IQC80-A1T, with slight variations in package type or temperature range.

(Note: The above list is not exhaustive and may vary depending on the availability and specific requirements of the project.)

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