LM3S5C56-IQR80-A1T

Product Overview

Category: Microcontroller

Use: The LM3S5C56-IQR80-A1T 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 - 256 KB flash memory - 64 KB RAM - Integrated peripherals (UART, SPI, I2C, GPIO) - Low power consumption - Small form factor

Package: The LM3S5C56-IQR80-A1T comes in a compact and durable package that ensures protection during transportation and handling. The package is designed to be easily mounted on printed circuit boards.

Essence: The essence of the LM3S5C56-IQR80-A1T lies in its ability to provide a powerful processing platform for embedded systems. It combines high performance with low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S5C56-IQR80-A1T is typically sold in reels or trays, depending on the quantity ordered. The exact packaging and quantity can vary based on customer requirements.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO
• Package Type: LQFP
• Package Dimensions: 10mm x 10mm
• Package Pin Count: 80

Detailed Pin Configuration

The LM3S5C56-IQR80-A1T has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: UART0_TX (UART Transmit)
• Pin 4: UART0_RX (UART Receive)
• ...
• Pin 80: GPIO Port F

Functional Features

The LM3S5C56-IQR80-A1T offers several functional features that enhance its usability and performance in embedded systems:

1. High-performance Core: The ARM Cortex-M3 core provides efficient processing capabilities, enabling the microcontroller to handle complex tasks.
2. Integrated Peripherals: The built-in UART, SPI, I2C, and GPIO peripherals allow for easy communication and interfacing with other devices.
3. Ample Memory: With 256 KB of flash memory and 64 KB of RAM, the microcontroller can store and process large amounts of data.
4. Low Power Consumption: The LM3S5C56-IQR80-A1T is designed to minimize power consumption, making it suitable for battery-powered applications.
5. Small Form Factor: The compact package size enables the microcontroller to be used in space-constrained designs.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated peripherals simplify system design - Ample memory for data storage and processing - Low power consumption extends battery life - Compact form factor allows for versatile application

Disadvantages: - Limited number of pins may restrict connectivity options in complex systems - Higher cost compared to lower-end microcontrollers

Working Principles

The LM3S5C56-IQR80-A1T operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to interact with external devices. The microcontroller's core processes data and controls the flow of information within the system.

Detailed Application Field Plans

The LM3S5C56-IQR80-A1T is suitable for a wide range of application fields, including but not limited to:

1. Industrial Automation: Control systems, motor drives, and monitoring devices.
2. Consumer Electronics: Smart home devices, wearable technology, and multimedia systems.
3. Automotive: Vehicle control units, infotainment systems, and advanced driver-assistance systems (ADAS).
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and medical imaging devices.
5. Internet of Things (IoT): Connected devices, sensor networks, and data acquisition systems.

Detailed and Complete Alternative Models

1. STM32F407VG: A microcontroller from STMicroelectronics with similar features and performance.
2. PIC32MX795F512L: A microcontroller from Microchip offering comparable capabilities.
3. LPC1768: A microcontroller from NXP Semiconduct