TM4C1230D5PMI

The TM4C1230D5PMI 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 TM4C1230D5PMI is based on the ARM Cortex-M4 architecture, which provides a 32-bit RISC (Reduced Instruction Set Computing) core. This architecture is known for its efficiency and performance in handling complex tasks.
• Core Speed: The microcontroller operates at a maximum clock speed of 80 MHz, allowing for rapid processing of instructions and efficient execution of applications.

Memory

• Flash Memory: It features 256 KB of flash memory, which is used for storing the program code and non-volatile data. This allows for a significant amount of application code to be stored directly on the microcontroller.
• SRAM: The device includes 32 KB of SRAM, providing fast access to data during program execution.
• EEPROM: The TM4C1230D5PMI also supports an external EEPROM interface, enabling additional non-volatile storage options.

Peripherals

• GPIO: The microcontroller has up to 43 general-purpose input/output (GPIO) pins, which can be configured for various functions, including digital input, output, and alternate functions like PWM and UART.
• Timers: It includes multiple timers that can be used for generating precise time delays, event counting, and PWM signal generation.
• ADC: The integrated 12-bit analog-to-digital converter (ADC) allows for the conversion of analog signals to digital data, making it suitable for applications that require sensor interfacing.
• Communication Interfaces: The TM4C1230D5PMI supports various communication protocols, including:
  • UART: For serial communication.
  • I2C: For interfacing with other devices and sensors.
  • SPI: For high-speed data transfer with peripherals.
  • USB: It features a USB 2.0 interface, allowing for easy connectivity to other devices and enabling USB host and device functionality.

Power Management

• Operating Voltage: The microcontroller operates within a voltage range of 1.8V to 3.6V, making it suitable for battery-powered applications.
• Low Power Modes: It includes several 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.
• Debugging Support: The TM4C1230D5PMI supports various debugging interfaces, including JTAG and SWD (Serial Wire Debug), allowing developers to easily debug and program the microcontroller.

Applications

The TM4C1230D5PMI is suitable for a wide range of applications, including:

• Industrial automation
• Consumer electronics
• Automotive systems
• 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, making it suitable for compact designs.

In summary, the TM4C1230D5PMI from Texas Instruments is a versatile and powerful microcontroller that combines high performance with a rich set of features, making it an excellent choice for a variety of embedded applications.