LM3S8630-EQC50-A2

Product Overview

Category: Microcontroller

Use: The LM3S8630-EQC50-A2 is a microcontroller designed for embedded systems and 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 - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converters (ADC) - Timers and PWM outputs - GPIO pins for general-purpose input/output

Package: The LM3S8630-EQC50-A2 comes in a compact package that is suitable for surface mount technology (SMT) assembly. The package ensures easy integration into circuit boards and provides protection against environmental factors.

Essence: The essence of the LM3S8630-EQC50-A2 lies in its ability to control and manage various functions of an embedded system. It acts as the brain of the system, executing instructions and processing data to enable the desired functionality.

Packaging/Quantity: The LM3S8630-EQC50-A2 is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both prototyping and mass production.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory: 64 KB
• RAM: 8 KB
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converters: 12-bit, 8 channels
• Timers: 4 x 32-bit timers
• PWM Outputs: Up to 6 channels
• GPIO Pins: Up to 50 pins

Detailed Pin Configuration

The LM3S8630-EQC50-A2 has a total of 50 GPIO pins, which can be configured as inputs or outputs. These pins are used to interface with external components and peripherals. The pin configuration is as follows:

(Pin Number) - (Pin Name) 1 - PA0 2 - PA1 3 - PA2 4 - PA3 5 - PA4 6 - PA5 7 - PA6 8 - PA7 9 - PB0 10 - PB1 11 - PB2 12 - PB3 13 - PB4 14 - PB5 15 - PB6 16 - PB7 17 - PC0 18 - PC1 19 - PC2 20 - PC3 21 - PC4 22 - PC5 23 - PC6 24 - PC7 25 - PD0 26 - PD1 27 - PD2 28 - PD3 29 - PD4 30 - PD5 31 - PD6 32 - PD7 33 - PE0 34 - PE1 35 - PE2 36 - PE3 37 - PE4 38 - PE5 39 - PE6 40 - PE7 41 - PF0 42 - PF1 43 - PF2 44 - PF3 45 - PF4 46 - PF5 47 - PF6 48 - PF7 49 - PG0 50 - PG1

Functional Features

• High-performance processing capabilities
• Flexible communication interfaces for data exchange
• Analog-to-digital conversion for sensor interfacing
• Timers and PWM outputs for precise timing control
• GPIO pins for versatile input/output configurations

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core for efficient processing - Ample flash memory for program storage - Multiple communication interfaces for versatile connectivity - Analog-to-digital converters for sensor integration - Timers and PWM outputs for precise control

Disadvantages: - Limited RAM capacity compared to some other microcontrollers - Higher power consumption at maximum clock speed - May require additional external components for certain applications

Working Principles

The LM3S8630-EQC50-A2 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data from various sources, and controls the behavior of connected devices. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals enable communication, timing, and interfacing with external components.

Detailed Application Field Plans

The LM3S8630-EQC50-A2 is suitable for a wide range of applications, including but not limited to: - Industrial automation systems - Consumer electronics - Internet of Things (IoT) devices - Medical equipment - Automotive electronics - Robotics

Detailed and Complete Alternative Models

• STM32F407VG
• PIC32MX795