Key Product Features of the TMS320F28335PGFA Microcontroller

The TMS320F28335PGFA, a high-performance 32-bit microcontroller (MCU) from Rochester Electronics, LLC, belongs to its Delfino™ series within the C2000™ MCU product line. This chip demonstrates exceptional performance and boasts wide application prospects in fields such as industrial automation, motor control, and power management. Below, we will delve into the primary features of the TMS320F28335PGFA microcontroller.

The TMS320F28335PGFA utilizes an advanced C28x™ CPU core with a clock speed of up to 150MHz, providing robust computational capabilities. This high-speed CPU enables the microcontroller to process complex control algorithms and data in real-time, laying a solid foundation for high-performance applications. Additionally, it integrates a 32-bit floating-point unit (FPU), further enhancing its computational prowess and making it stand out in applications requiring high-precision floating-point calculations.

In terms of storage, the TMS320F28335PGFA comes with 512KB of flash memory and 68KB of random-access memory (RAM). This ample storage space ensures efficient storage of programs and data, supporting the implementation of complex applications. Furthermore, its flash memory supports in-system programming (ISP) and in-system debugging (IDP), bringing great convenience to the development and debugging processes.

Regarding communication interfaces, the TMS320F28335PGFA offers a plethora of peripherals, including two serial communication interfaces (SCI), two serial peripheral interfaces (SPI), one I²C interface, and one universal asynchronous receiver/transmitter (UART). These interfaces allow the microcontroller to efficiently exchange data with various external devices, meeting the communication needs of complex systems.

In terms of timers and counters, the TMS320F28335PGFA boasts three 32-bit timers (with PWM functionality) and two 16-bit timers. These timers and counters provide a precise time base for real-time control and time management in the system, enabling outstanding performance in applications requiring precise time control.

For analog interfaces, the TMS320F28335PGFA is equipped with 12 channels of 12-bit analog-to-digital converters (ADCs) with a maximum sampling rate of 6MSPS. This high-performance ADC enables the microcontroller to accurately acquire analog signals and convert them into digital signals for processing. Additionally, it features two channels of 12-bit digital-to-analog converters (DACs), providing precise control over analog signal output.

Moreover, the TMS320F28335PGFA supports multiple low-power modes, optimizing energy consumption across different application scenarios. Its operating temperature range is extensive, spanning from -40°C to +105°C, making it suitable for various harsh working environments. Additionally, the microcontroller supports various interrupt and interrupt control functions, providing robust support for real-time system responses and exception handling.

In summary, the TMS320F28335PGFA, with its high-performance CPU, abundant storage resources, diverse communication interfaces, precise timers and counters, high-performance analog interfaces, low power consumption, and wide temperature range, demonstrates exceptional performance and wide application prospects in fields such as industrial automation, motor control, and power management. It is a powerful and high-performance microcontroller product that offers an ideal solution for various high-performance applications.

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