LM3S6965-EQC50-A2

Product Overview

Category

The LM3S6965-EQC50-A2 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and managing different functions.

Characteristics

• High-performance 32-bit ARM Cortex-M3 processor
• Clock speed of up to 50 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 64 KB
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC) with multiple channels
• Real-time clock (RTC) for timekeeping
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S6965-EQC50-A2 is available in a compact quad flat package (QFP).

Essence

This microcontroller combines advanced processing capabilities with low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity

The LM3S6965-EQC50-A2 is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Processor: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Communication Interfaces: UART, SPI, I2C
• ADC Channels: Multiple
• Operating Voltage Range: 2.7V to 3.6V
• Package Type: QFP
• Dimensions: 10mm x 10mm

Detailed Pin Configuration

The LM3S6965-EQC50-A2 has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and power supply. The pin configuration is as follows:

(Pin configuration table goes here)

Functional Features

• High-performance processing: The ARM Cortex-M3 processor provides efficient and fast execution of instructions, enabling the microcontroller to handle complex tasks.
• Multiple communication interfaces: The UART, SPI, and I2C interfaces allow seamless integration with other devices and enable data transfer.
• Analog-to-digital conversion: The built-in ADC enables the microcontroller to convert analog signals into digital values, facilitating sensor interfacing and data acquisition.
• Real-time clock: The RTC feature allows accurate timekeeping and enables the microcontroller to perform time-dependent operations.
• Low power consumption: The LM3S6965-EQC50-A2 is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Versatile communication interfaces
• Compact form factor
• Low power consumption
• Ample memory capacity

Disadvantages

• Limited number of pins for I/O expansion
• Relatively higher cost compared to some alternatives

Working Principles

The LM3S6965-EQC50-A2 operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with external devices through various communication interfaces, and performs tasks according to the program logic. The processor's core handles data processing, while peripherals such as timers, ADC, and GPIO facilitate input/output operations.

Detailed Application Field Plans

The LM3S6965-EQC50-A2 finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Robotics

Detailed and Complete Alternative Models

• LM3S6965-EQC50-A1: Similar to LM3S6965-EQC50-A2, but with different pin configuration
• LM3S6965-EQC50-A3: Enhanced version with additional features and increased memory capacity
• LM3S6965-EQC50-B2: Variant with extended temperature range for harsh environments

These alternative models offer similar functionality but may have slight differences in specifications or additional features.

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