LM3S6730-IQC50-A2T

Product Overview

Category: Microcontroller

Use: The LM3S6730-IQC50-A2T 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 - 50 MHz clock speed - 256 KB flash memory - 64 KB RAM - Integrated peripherals (UART, SPI, I2C, etc.) - Low power consumption - Small form factor

Package: The LM3S6730-IQC50-A2T comes in a compact quad flat no-lead (QFN) package, which allows for easy integration into circuit boards and space-constrained designs.

Essence: This microcontroller serves as the brain of electronic devices, controlling their operation and facilitating communication with other components.

Packaging/Quantity: The LM3S6730-IQC50-A2T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Processor: ARM Cortex-M3
• Clock Speed: 50 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: QFN
• Package Dimensions: 7mm x 7mm
• Pin Count: 48

Detailed Pin Configuration

The LM3S6730-IQC50-A2T has a total of 48 pins, each serving a specific purpose. Here is a detailed pin configuration:

• Pins 1-8: Digital I/O pins
• Pins 9-16: Analog input pins
• Pins 17-24: UART communication pins
• Pins 25-32: SPI communication pins
• Pins 33-40: I2C communication pins
• Pins 41-48: Power supply and ground pins

Functional Features

The LM3S6730-IQC50-A2T offers several functional features that make it suitable for a wide range of applications:

• High-performance ARM Cortex-M3 core provides efficient processing capabilities.
• Integrated peripherals allow for easy communication with other devices and components.
• Low power consumption ensures energy efficiency in battery-powered applications.
• Ample flash memory and RAM provide sufficient storage and data processing capabilities.
• Small form factor enables integration into space-constrained designs.

Advantages and Disadvantages

Advantages: - High-performance processor for efficient operation. - Wide range of integrated peripherals for versatile connectivity. - Low power consumption for energy-efficient designs. - Sufficient memory for storing and processing data. - Compact size for easy integration into various applications.

Disadvantages: - Limited number of pins may restrict the number of external devices that can be connected simultaneously. - Higher cost compared to some other microcontrollers with similar specifications.

Working Principles

The LM3S6730-IQC50-A2T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls the operation of connected devices. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals facilitate communication and interaction with external components.

Detailed Application Field Plans

The LM3S6730-IQC50-A2T is widely used in various application fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Medical equipment - Automotive systems

Detailed and Complete Alternative Models

• LM3S6965-IQC50-A2T: Similar specifications with increased flash memory and RAM.
• LM3S811-IQC50-A2T: Lower-cost alternative with reduced flash memory and peripherals.
• LM3S9B92-IQC80-A2T: Higher-performance model with increased clock speed and integrated Ethernet.

These alternative models offer different combinations of features and capabilities to cater to specific application requirements.

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