LM3S5Y36-IQR80-C3T

Product Overview

Category: Microcontroller

Use: The LM3S5Y36-IQR80-C3T is a microcontroller designed for embedded systems and IoT applications. It provides a wide range of features and capabilities to enable efficient and reliable control and communication in various electronic devices.

Characteristics: - High-performance ARM Cortex-M3 core - 80 MHz clock frequency - 256 KB flash memory - 32 KB RAM - Integrated Ethernet MAC and PHY - Multiple serial communication interfaces (UART, SPI, I2C) - Analog-to-digital converter (ADC) - PWM outputs for precise control - Low power consumption

Package: The LM3S5Y36-IQR80-C3T comes in a compact and durable package suitable for surface mount technology (SMT) assembly. It is available in a 64-pin quad flat no-lead (QFN) package.

Essence: This microcontroller serves as the brain of electronic devices, providing processing power, memory, and various interfaces to control and communicate with other components.

Packaging/Quantity: The LM3S5Y36-IQR80-C3T is typically sold in reels containing 250 units per reel.

Specifications

• Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Ethernet: Integrated MAC and PHY
• Serial Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter: 12-bit, 8 channels
• PWM Outputs: Up to 6 channels
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The LM3S5Y36-IQR80-C3T has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O and peripheral control signals
• Pins 9-16: Analog input channels
• Pins 17-24: Serial communication interfaces (UART, SPI, I2C)
• Pins 25-32: PWM outputs
• Pins 33-40: Power supply and ground connections
• Pins 41-48: Ethernet MAC and PHY signals
• Pins 49-56: Additional digital I/O and control signals
• Pins 57-64: Reserved for future use

Functional Features

The LM3S5Y36-IQR80-C3T offers several functional features that make it suitable for a wide range of applications:

• High-performance ARM Cortex-M3 core provides efficient processing power.
• Integrated Ethernet MAC and PHY enable network connectivity.
• Multiple serial communication interfaces allow for easy integration with other devices.
• Analog-to-digital converter enables precise measurement of analog signals.
• PWM outputs provide accurate control of motors and other actuators.
• Low power consumption ensures energy efficiency in battery-powered applications.

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core for efficient processing. - Integrated Ethernet for network connectivity. - Multiple serial interfaces for easy integration. - Ample flash memory and RAM for data storage and execution. - Low power consumption for energy-efficient operation.

Disadvantages: - Limited number of PWM outputs may restrict the control of multiple actuators simultaneously. - Availability of alternative models with more advanced features may limit its competitiveness in certain applications.

Working Principles

The LM3S5Y36-IQR80-C3T operates based on the principles of microcontroller architecture. It executes instructions stored in its flash memory to perform various tasks. The ARM Cortex-M3 core handles the processing of data and controls the communication with other components through its integrated peripherals. The microcontroller's firmware, developed by the user, defines the specific functionality and behavior of the device.

Detailed Application Field Plans

The LM3S5Y36-IQR80-C3T is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Consumer electronics - Medical devices - Automotive systems

Its versatility and features make it an ideal choice for applications that require reliable control, communication, and processing capabilities.

Detailed and Complete Alternative Models

• STM32F407VG: A microcontroller from STMicroelectronics with similar features and performance.
• PIC32MZ2048EFH144: A microcontroller from Microchip offering high performance and extensive peripheral integration.
• LPC1768: A microcontroller from NXP Semiconductors with a powerful ARM Cortex-M3 core and various communication interfaces.

These alternative models provide similar functionalities and can be considered as alternatives to the LM3S5Y36-IQR80