TM4C123AH6PMI

Introduction

The TM4C123AH6PMI is a microcontroller belonging to the TM4C series, which is designed and manufactured by Texas Instruments. This microcontroller is widely used in various applications due to its versatile features and capabilities.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, industrial control systems
• Characteristics: Low power consumption, high performance, extensive peripheral integration
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: The TM4C123AH6PMI is essential for developing embedded systems and IoT devices with advanced functionalities.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier and order size.

Specifications

• Core: ARM Cortex-M4F
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 1.8V to 3.6V
• I/O Pins: 43
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels

Detailed Pin Configuration

The TM4C123AH6PMI features a comprehensive pin configuration, including GPIO pins, communication interfaces, power supply pins, and other essential connections. A detailed pinout diagram can be found in the official datasheet provided by Texas Instruments.

Functional Features

• Peripheral Integration: The microcontroller integrates various peripherals such as timers, PWM modules, and communication interfaces, reducing the need for external components.
• Low Power Modes: It offers multiple low-power modes, enabling energy-efficient operation for battery-powered applications.
• Security Features: Built-in security features enhance data protection and system integrity.

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M4F core
• Extensive peripheral integration
• Low power consumption
• Enhanced security features

Disadvantages

• Limited onboard memory for certain applications
• Higher cost compared to some alternative models

Working Principles

The TM4C123AH6PMI operates based on the ARM Cortex-M4F architecture, utilizing its advanced processing capabilities to execute embedded applications. It interacts with external components and sensors through its integrated peripherals, enabling seamless control and data acquisition.

Detailed Application Field Plans

The TM4C123AH6PMI finds application in diverse fields, including: - Industrial automation - Consumer electronics - Automotive systems - Smart home devices - Medical equipment

Detailed and Complete Alternative Models

• STM32F4 Series: Offers similar ARM Cortex-M4 core and extensive peripheral integration.
• PIC32MX Series: Provides a range of microcontrollers suitable for embedded applications.
• NXP Kinetis K Series: Features ARM Cortex-M4 core with advanced peripherals for IoT and industrial applications.

In conclusion, the TM4C123AH6PMI microcontroller from Texas Instruments serves as a versatile and powerful solution for embedded system development, offering a wide range of features and capabilities suitable for various applications.

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