LM3S5P36-IQR80-C0

Product Overview

Category: Microcontroller

Use: The LM3S5P36-IQR80-C0 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 - 32-bit RISC architecture - Clock speed up to 80 MHz - Flash memory size of 256 KB - RAM size of 64 KB - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converter (ADC) - PWM outputs for motor control - Real-time clock (RTC) - Low power consumption

Package: The LM3S5P36-IQR80-C0 comes in a compact and durable package, suitable for surface mount technology (SMT) assembly. The package dimensions are 10 mm x 10 mm, making it ideal for space-constrained applications.

Essence: This microcontroller serves as the brain of electronic devices, providing processing power, memory, and various peripherals to enable their functionality.

Packaging/Quantity: The LM3S5P36-IQR80-C0 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: LM3S
• Model Number: 5P36-IQR80-C0
• Core: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory Size: 256 KB
• RAM Size: 64 KB
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit resolution
• PWM Outputs: 8 channels
• Real-Time Clock (RTC): Yes
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S5P36-IQR80-C0 microcontroller has a total of 64 pins, which are assigned for various functions such as power supply, communication, I/O, and peripherals. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. High Performance: The ARM Cortex-M3 core provides excellent processing power, enabling efficient execution of complex algorithms and real-time tasks.
2. Versatile Communication Interfaces: The UART, SPI, and I2C interfaces allow seamless integration with other devices and systems, facilitating data exchange and control.
3. Analog-to-Digital Conversion: The built-in ADC enables accurate measurement of analog signals, making it suitable for sensor interfacing and data acquisition applications.
4. PWM Outputs: The PWM channels provide precise control over motor speed and position, making it ideal for motor control applications.
5. Real-Time Clock: The integrated RTC allows timekeeping and scheduling of events, enhancing the functionality of time-sensitive applications.
6. Low Power Consumption: The microcontroller is designed to operate efficiently in low-power modes, extending battery life in portable devices.

Advantages and Disadvantages

Advantages: - Powerful processing capabilities - Versatile communication interfaces - Integrated analog-to-digital converter - Precise PWM outputs for motor control - Real-time clock for time-sensitive applications - Low power consumption for energy efficiency

Disadvantages: - Limited flash memory size compared to some other microcontrollers - Relatively higher cost compared to lower-end microcontrollers

Working Principles

The LM3S5P36-IQR80-C0 operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the processing power of the core to perform various tasks. The microcontroller interacts with external devices and systems through its communication interfaces, enabling data exchange and control. It also utilizes its peripherals, such as the ADC and PWM outputs, to interface with sensors and control actuators.

Detailed Application Field Plans

The LM3S5P36-IQR80-C0 microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Robotics

Alternative Models

1. LM3S9B96-IQR80-C0: Similar to LM3S5P36-IQR80-C0, but with higher flash memory size (512 KB) and more I/O pins.
2. LM4F120H5QR: A related microcontroller from the same family, offering enhanced features such as USB connectivity and additional peripherals.

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