LM3S6422-EQC25-A2T

Product Overview

Category

The LM3S6422-EQC25-A2T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Clock speed of 50 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 64 KB
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S6422-EQC25-A2T comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for embedded systems.

Packaging/Quantity

The LM3S6422-EQC25-A2T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: LM3S6422
• Core: ARM Cortex-M3
• Clock Speed: 50 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: LQFP
• Package Dimensions: 10mm x 10mm
• Pin Count: 100

Detailed Pin Configuration

The LM3S6422-EQC25-A2T has a total of 100 pins, each serving a specific purpose. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C for communication
• Analog-to-Digital Converter (ADC) for analog signal processing
• Timers and PWM modules for precise timing and control
• GPIO pins for general-purpose input/output operations
• Real-Time Clock (RTC) for timekeeping applications
• Watchdog Timer for system reliability
• Multiple power-saving modes for low power consumption

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Compact form factor

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the market
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The LM3S6422-EQC25-A2T operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The microcontroller communicates with external devices through its integrated peripherals and GPIO pins.

Detailed Application Field Plans

The LM3S6422-EQC25-A2T finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home automation - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• LM3S6410-EQC25-A2T: Similar specifications with a smaller flash memory capacity of 128 KB.
• LM3S6432-EQC25-A2T: Similar specifications with a larger flash memory capacity of 512 KB.
• LM3S6965-EQC50-A2T: Higher-end model with increased clock speed and more advanced features.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list of available options.

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