TM4C123AE6PMI7R

The TM4C123AE6PMI7R is a microcontroller from Texas Instruments, part of the Tiva C Series. This microcontroller is designed for high-performance applications and is particularly well-suited for embedded systems. Here’s a detailed description of its features and specifications:

General Overview

• Architecture: The TM4C123AE6PMI7R is based on the ARM Cortex-M4 architecture, which provides a balance of performance and power efficiency. The Cortex-M4 core includes a floating-point unit (FPU) that enhances its capability for complex calculations, making it ideal for applications requiring digital signal processing.

Key Specifications

• Core: ARM Cortex-M4
• Clock Speed: The microcontroller operates at a maximum clock speed of 80 MHz, allowing for efficient processing of tasks.
• Flash Memory: It features 256 KB of flash memory, which is used for storing the program code and data.
• SRAM: The device includes 32 KB of SRAM, providing temporary storage for data during program execution.
• GPIO: The TM4C123AE6PMI7R has a rich set of general-purpose input/output (GPIO) pins, with up to 43 available, allowing for extensive interfacing with other components and peripherals.

Peripherals

• Communication Interfaces: The microcontroller supports multiple communication protocols, including:
  • UART (Universal Asynchronous Receiver-Transmitter)
  • I2C (Inter-Integrated Circuit)
  • SPI (Serial Peripheral Interface)
  • CAN (Controller Area Network)
• Timers: It includes several timers that can be used for various timing applications, such as generating PWM signals or measuring time intervals.
• ADC: The integrated 12-bit analog-to-digital converter (ADC) allows for the conversion of analog signals to digital data, which is essential for sensor interfacing.
• PWM: The microcontroller supports pulse-width modulation (PWM) for controlling motors and other devices.

Power Management

• Operating Voltage: The TM4C123AE6PMI7R operates within a voltage range of 1.8V to 3.6V, making it suitable for battery-powered applications.
• Low Power Modes: It features various low-power modes to extend battery life in portable applications, allowing the device to enter sleep or hibernation states when not in active use.

Development and Support

• Development Tools: Texas Instruments provides a range of development tools, including the TivaWare software development kit (SDK), which includes libraries, drivers, and example projects to facilitate development.
• Ecosystem: The microcontroller is supported by a robust ecosystem, including evaluation boards, development kits, and community resources, making it easier for developers to prototype and deploy their applications.

Applications

The TM4C123AE6PMI7R is suitable for a wide range of applications, including:

• Industrial automation
• Motor control
• Robotics
• Consumer electronics
• Medical devices
• IoT (Internet of Things) applications

Package

• Form Factor: The microcontroller is available in a LQFP (Low-Profile Quad Flat Package) with 64 pins, which provides a compact footprint for integration into various designs.

In summary, the TM4C123AE6PMI7R from Texas Instruments is a versatile and powerful microcontroller that combines a high-performance ARM Cortex-M4 core with a rich set of peripherals, making it an excellent choice for a wide array of embedded applications.