LM3S5P51-IQC80-C3

Product Overview

Category: Microcontroller

Use: The LM3S5P51-IQC80-C3 is a microcontroller designed for embedded systems applications. It provides a wide range of features and capabilities to support various electronic devices and systems.

Characteristics: - High-performance ARM Cortex-M3 core - 80 MHz clock frequency - 512 KB flash memory - 64 KB RAM - 80-pin LQFP package - Low power consumption - Integrated peripherals (UART, SPI, I2C, etc.) - Real-time clock (RTC) - Analog-to-digital converter (ADC)

Package/Quantity: The LM3S5P51-IQC80-C3 is available in an 80-pin LQFP (Low Profile Quad Flat Package) package. It is typically sold individually or in small quantities.

Essence: The essence of the LM3S5P51-IQC80-C3 lies in its powerful ARM Cortex-M3 core, which enables it to execute complex tasks and process data efficiently. It combines high performance with low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S5P51-IQC80-C3 is typically packaged individually or in small quantities, depending on the supplier.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Package Type: 80-pin LQFP
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, PWM, ADC, RTC, etc.
• Input/Output Pins: 80

Detailed Pin Configuration

The LM3S5P51-IQC80-C3 microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-10: GPIO (General Purpose Input/Output)
• Pins 11-20: UART (Universal Asynchronous Receiver/Transmitter)
• Pins 21-30: SPI (Serial Peripheral Interface)
• Pins 31-40: I2C (Inter-Integrated Circuit)
• Pins 41-50: PWM (Pulse Width Modulation)
• Pins 51-60: ADC (Analog-to-Digital Converter)
• Pins 61-70: RTC (Real-Time Clock)
• Pins 71-80: Ground and Power Supply

Functional Features

The LM3S5P51-IQC80-C3 offers several functional features that enhance its capabilities and make it suitable for various applications:

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals for communication and control
• Real-time clock for timekeeping applications
• Analog-to-digital converter for analog signal processing
• Pulse width modulation for precise control of output signals
• Low power consumption for energy-efficient operation
• Extensive GPIO (General Purpose Input/Output) for interfacing with external devices

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core for high-performance computing - Wide range of integrated peripherals for versatile applications - Low power consumption for energy efficiency - Ample flash memory and RAM for data storage and processing - Compact 80-pin LQFP package for space-constrained designs

Disadvantages: - Limited availability in large quantities - Relatively higher cost compared to some other microcontrollers - Steeper learning curve for beginners due to the complexity of the ARM architecture

Working Principles

The LM3S5P51-IQC80-C3 operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and processes data using its integrated peripherals and core. The microcontroller communicates with external devices through its various interfaces, such as UART, SPI, and I2C. It can perform tasks in real-time using its real-time clock and process analog signals using its analog-to-digital converter.

Detailed Application Field Plans

The LM3S5P51-IQC80-C3 is suitable for a wide range of application fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Robotics - Automotive systems - Medical devices - Home automation

Detailed and Complete Alternative Models

Some alternative models to the LM3S5P51-IQC80-C3 microcontroller include: - STM32F407VG from STMicroelectronics - PIC32MX795F512L from Microchip Technology - LPC1768 from NXP Semiconductors - ATSAM4S16C from Microchip Technology