LM3S5Y36-IQR80-C1T

Product Overview

Category: Microcontroller

Use: The LM3S5Y36-IQR80-C1T 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 - 80 MHz clock frequency - 256 KB flash memory - 64 KB RAM - Integrated peripherals (UART, SPI, I2C, etc.) - Low power consumption - Small form factor

Package: The LM3S5Y36-IQR80-C1T comes in a compact package suitable for surface mount technology (SMT) assembly. It is available in a QFP (Quad Flat Package) configuration.

Essence: This microcontroller serves as the brain of an embedded system, providing processing power and control over connected devices. It enables developers to create innovative and efficient solutions for a wide range of applications.

Packaging/Quantity: The LM3S5Y36-IQR80-C1T is typically sold in reels or trays, with quantities varying depending on the supplier. Common packaging options include 1000 units per reel or tray.

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, ADC, PWM, etc.
• Package Type: QFP
• Package Dimensions: 10mm x 10mm
• Pin Count: 80

Detailed Pin Configuration

The LM3S5Y36-IQR80-C1T microcontroller has a total of 80 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• Pins 1-10: Analog input pins (ADC)
• Pins 11-20: General-purpose I/O pins (GPIO)
• Pins 21-30: Serial communication interface pins (UART)
• Pins 31-40: Serial peripheral interface pins (SPI)
• Pins 41-50: Inter-integrated circuit pins (I2C)
• Pins 51-60: Timer/counter pins (PWM)
• Pins 61-70: Power supply and ground pins
• Pins 71-80: Reserved for future use

For a more detailed pinout diagram and description, please refer to the LM3S5Y36-IQR80-C1T datasheet.

Functional Features

The LM3S5Y36-IQR80-C1T microcontroller offers several functional features that make it suitable for a wide range of applications:

1. High Performance: The ARM Cortex-M3 core provides excellent processing power, enabling efficient execution of complex algorithms and tasks.
2. Integrated Peripherals: The microcontroller includes various peripherals such as UART, SPI, I2C, GPIO, ADC, and PWM, allowing seamless integration with external devices.
3. Low Power Consumption: The LM3S5Y36-IQR80-C1T is designed to minimize power consumption, making it ideal for battery-powered applications or energy-efficient systems.
4. Flexible Memory Options: With 256 KB of flash memory and 64 KB of RAM, developers have ample space to store program code and data.
5. Small Form Factor: The compact package size enables easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core - Integrated peripherals for versatile connectivity - Low power consumption for energy-efficient applications - Ample memory options for program code and data storage - Compact form factor for space-constrained designs

Disadvantages: - Limited pin count (80 pins) compared to some other microcontrollers - May require additional external components for certain applications

Working Principles

The LM3S5Y36-IQR80-C1T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, interacting with connected devices through integrated peripherals. The microcontroller's core handles data processing, control logic, and communication tasks, enabling the system to perform its intended functions.

Detailed Application Field Plans

The LM3S5Y36-IQR80-C1T microcontroller can be applied in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor drives, and monitoring devices.
2. Internet of Things (IoT): Smart home automation, sensor networks, and wearable devices.
3. Consumer Electronics: Remote controls, gaming consoles, and multimedia devices.
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