TMS320F28066PNT

The TMS320F28066PNT is a member of Texas Instruments' C2000™ real-time microcontroller family, specifically designed for high-performance control applications. This microcontroller is particularly well-suited for motor control, digital power, and other embedded applications that require precise control and fast processing capabilities.

Key Features:

1. Core Architecture:

   • The TMS320F28066PNT is based on a 32-bit fixed-point CPU architecture, which allows for efficient processing of complex algorithms and real-time control tasks.
   • It operates at a maximum clock frequency of 100 MHz, providing ample processing power for demanding applications.

2. Memory:

   • The microcontroller includes a significant amount of on-chip memory, featuring 128 KB of Flash memory for program storage and 20 KB of RAM for data handling.
   • The Flash memory is organized in a way that allows for easy updates and reprogramming, which is essential for applications that may require firmware changes.

3. Peripherals:

   • The TMS320F28066PNT is equipped with a variety of integrated peripherals, including:
     • Analog-to-Digital Converters (ADCs): It features a 12-bit ADC with multiple channels, enabling precise measurement of analog signals.
     • Pulse Width Modulation (PWM): The device includes multiple PWM outputs, which are crucial for motor control applications.
     • Communication Interfaces: It supports several communication protocols, including SPI, I2C, and UART, facilitating easy integration with other devices and systems.

4. Control and Processing Capabilities:

   • The microcontroller is designed with advanced control features, such as a high-resolution PWM generator and a dedicated control law accelerator, which enhances its ability to perform complex control algorithms efficiently.
   • It also includes a range of timers and interrupt capabilities, allowing for precise timing and event handling.

5. Power Management:

   • The TMS320F28066PNT operates with a supply voltage range of 1.8V to 3.6V, making it suitable for low-power applications.
   • It features various low-power modes, which help in reducing power consumption during idle periods.

6. Development Support:

   • Texas Instruments provides extensive development tools and software support for the TMS320F28066PNT, including the Code Composer Studio (CCS) integrated development environment (IDE) and various libraries for motor control and digital power applications.
   • The device is also supported by a range of evaluation modules and development kits, making it easier for engineers to prototype and test their designs.

Package and Dimensions:

• The TMS320F28066PNT is housed in a 64-pin HTQFP (Thin Quad Flat Package) package, which is designed for surface mounting. The compact size of the package makes it suitable for space-constrained applications.

Applications:

• This microcontroller is ideal for a variety of applications, including:
  • Brushless DC motor control
  • Digital power supplies
  • Industrial automation systems
  • Renewable energy systems, such as solar inverters

In summary, the TMS320F28066PNT from Texas Instruments is a powerful and versatile microcontroller that combines high processing capabilities with a rich set of peripherals, making it an excellent choice for real-time control applications in various industries.