LM3S1C26-IQR80-A1T

Product Overview

Category: Microcontroller

Use: The LM3S1C26-IQR80-A1T is a microcontroller designed for embedded systems and IoT 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 80 MHz - Flash memory size of 256 KB - RAM size of 32 KB - Integrated peripherals such as UART, SPI, I2C, GPIO, etc. - Low power consumption - Small form factor

Package: The LM3S1C26-IQR80-A1T comes in a compact QFP package, which stands for Quad Flat Package. This package type allows for easy integration onto printed circuit boards (PCBs) and provides good thermal dissipation.

Essence: The essence of the LM3S1C26-IQR80-A1T lies in its powerful processing capabilities and extensive peripheral integration. It enables developers to create sophisticated embedded systems with ease.

Packaging/Quantity: The LM3S1C26-IQR80-A1T is typically sold in reels or trays, containing multiple units per package. The exact quantity may vary depending on the supplier.

Specifications

• Microcontroller Family: LM3S
• Core: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory Size: 256 KB
• RAM Size: 32 KB
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, Timers, ADC, etc.
• Package Type: QFP
• Package Dimensions: 10mm x 10mm

Detailed Pin Configuration

The LM3S1C26-IQR80-A1T has a total of 64 pins, which are assigned to various functions and peripherals. Here is a brief overview of the pin configuration:

• Pins 1-8: Ground (GND)
• Pins 9-16: General Purpose Input/Output (GPIO) pins
• Pins 17-24: UART interface pins
• Pins 25-32: Serial Peripheral Interface (SPI) pins
• Pins 33-40: Inter-Integrated Circuit (I2C) pins
• Pins 41-48: Analog-to-Digital Converter (ADC) pins
• Pins 49-56: Timers and PWM pins
• Pins 57-64: Power supply and voltage reference pins

For a detailed pinout diagram and more information, refer to the LM3S1C26-IQR80-A1T datasheet.

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Ample flash memory and RAM for program storage and data handling
• Integrated peripherals for easy interfacing with other devices
• Low power consumption for energy-efficient applications
• Small form factor for space-constrained designs
• Wide operating temperature range for versatile usage scenarios

Advantages and Disadvantages

Advantages: - Powerful processing capabilities - Extensive peripheral integration - Low power consumption - Compact size - Versatile operating temperature range

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Requires familiarity with ARM architecture and programming

Working Principles

The LM3S1C26-IQR80-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 can be programmed using various development tools and programming languages, such as C/C++.

Detailed Application Field Plans

The LM3S1C26-IQR80-A1T is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - IoT devices - Robotics - Medical devices - Automotive electronics

Its powerful processing capabilities, extensive peripheral integration, and low power consumption make it an ideal choice for these application fields.

Detailed and Complete Alternative Models

• STM32F103C8T6
• PIC18F4550
• ATmega328P
• MSP430G2553
• LPC1768

These alternative models offer similar functionalities and are widely used in the embedded systems industry. Each model has its own advantages and disadvantages, so choosing the right one depends on specific project requirements.

In conclusion, the LM3S1C26-IQR80-A1T is a versatile microcontroller designed for embedded systems and IoT applications. With its powerful processing capabilities, extensive peripheral integration, and compact size, it provides developers