LM3S1960-EQC50-A2

Product Overview

Category: Microcontroller

Use: The LM3S1960-EQC50-A2 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 - Flash memory for program storage - SRAM for data storage - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converters (ADC) - Timers and PWM outputs - GPIO pins for general-purpose input/output

Package: The LM3S1960-EQC50-A2 comes in a compact package that is suitable for surface mount technology (SMT) assembly. It is available in a 64-pin quad flat no-lead (QFN) package.

Essence: The essence of the LM3S1960-EQC50-A2 lies in its ability to provide a powerful processing platform for embedded systems. It combines high-performance computing capabilities with various peripherals and interfaces, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S1960-EQC50-A2 is typically sold in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray may vary, but it is commonly available in quantities of 250 or 1000 units.

Specifications

• Processor: ARM Cortex-M3 core running at up to 50 MHz
• Flash Memory: 256 KB
• SRAM: 32 KB
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converters: 12-bit, up to 8 channels
• Timers: 6 general-purpose timers, 2 watchdog timers
• PWM Outputs: Up to 6 channels
• GPIO Pins: Up to 50 pins

Detailed Pin Configuration

The LM3S1960-EQC50-A2 has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Analog-to-digital converter (ADC) inputs
• Pins 9-16: General-purpose input/output (GPIO) pins
• Pins 17-24: Communication interface pins (UART, SPI, I2C)
• Pins 25-32: Timer and PWM output pins
• Pins 33-40: Power supply and ground pins
• Pins 41-48: Reserved for future use
• Pins 49-56: Additional GPIO pins
• Pins 57-64: Reserved for future use

Functional Features

The LM3S1960-EQC50-A2 offers several functional features that enhance its usability in embedded systems:

1. High-performance Processing: The ARM Cortex-M3 core provides efficient processing capabilities, enabling the microcontroller to handle complex tasks.
2. Flexible Communication Interfaces: The UART, SPI, and I2C interfaces allow seamless communication with other devices or systems.
3. Analog-to-Digital Conversion: The built-in ADCs enable the microcontroller to convert analog signals into digital data for further processing.
4. Timers and PWM Outputs: The timers and PWM outputs facilitate precise timing control and generation of analog-like signals.
5. GPIO Pins: The general-purpose input/output pins offer flexibility for connecting external components and sensors.

Advantages and Disadvantages

Advantages: - Powerful processing capabilities - Wide range of communication interfaces - Built-in analog-to-digital converters - Flexible GPIO pins for customization - Compact package suitable for SMT assembly

Disadvantages: - Limited memory capacity compared to some other microcontrollers - Higher power consumption compared to low-power microcontrollers

Working Principles

The LM3S1960-EQC50-A2 operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and utilizes its peripherals to interact with external devices or systems. The microcontroller can be programmed using various development tools and software, allowing developers to create custom applications.

Detailed Application Field Plans

The LM3S1960-EQC50-A2 is suitable for a wide range of application fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Medical devices - Automotive systems - Robotics

Its versatility and powerful features make it an ideal choice for projects that require embedded system control and connectivity.

Detailed and Complete Alternative Models

1. STM32F407VG: A microcontroller from STMicroelectronics with similar processing capabilities and peripheral options.
2. PIC32MX795F512L: A microcontroller from Microchip Technology offering comparable performance and features.
3. LPC1768: A microcontroller from NXP Semiconductors with a similar ARM Cortex