Overview
The TMS320F28052FPNT is a 32-bit microcontroller from Texas Instruments, part of the C2000™ real-time control MCU family. This device is optimized for processing, sensing, and actuation in real-time control applications. It features a high-efficiency 32-bit CPU (TMS320C28x) operating at 60 MHz, along with a Programmable Control Law Accelerator (CLA) for enhanced performance. The MCU is designed to improve closed-loop performance in various industrial and automotive applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | C28x |
| Core Size | 32-Bit |
| Speed | 60 MHz |
| Flash Memory | 64 KB |
| Package Type | LQFP (80 pins) |
| Supply Voltage | 3.3 V |
| ADC | Up to 3.75 MSPS |
| Connectivity | CAN, I2C, SCI, SPI, UART/USART |
| Peripherals | Brown-out reset, Integrated power-on reset, Watchdog timer module, Missing clock detection circuitry |
| Analog Front End (AFE) | Up to seven comparators, up to three integrated DACs, up to four PGAs, and up to four digital filters |
Key Features
- High-efficiency 32-bit CPU (TMS320C28x) with 16 × 16 and 32 × 32 Multiply and Accumulate (MAC) operations
- Programmable Control Law Accelerator (CLA) for 32-bit floating-point math acceleration
- Dual-zone security module and endianness: Little endian
- Single 3.3-V supply with no power sequencing requirement
- Integrated power-on reset and brownout reset
- Low power consumption
- Two internal zero-pin oscillators, on-chip crystal oscillator, and external clock input
- Up to 42 individually programmable, multiplexed GPIO pins
- InstaSPIN-FOC enabled for motor control applications
Applications
The TMS320F28052FPNT is suitable for a variety of real-time control applications, including:
- Industrial motor drives
- Solar inverters and digital power systems
- Electrical vehicles and transportation systems
- Motor control and sensing
- Signal processing
Q & A
- What is the core processor of the TMS320F28052FPNT?
The core processor is the C28x. - What is the operating speed of the TMS320F28052FPNT?
The operating speed is 60 MHz. - How much flash memory does the TMS320F28052FPNT have?
The device has 64 KB of flash memory. - What type of package does the TMS320F28052FPNT come in?
The device comes in an LQFP (80 pins) package. - What is the supply voltage for the TMS320F28052FPNT?
The supply voltage is 3.3 V. - What are some of the key peripherals of the TMS320F28052FPNT?
The device includes brown-out reset, integrated power-on reset, watchdog timer module, and missing clock detection circuitry. - What is the purpose of the Programmable Control Law Accelerator (CLA) in the TMS320F28052FPNT?
The CLA is a 32-bit floating-point math accelerator that executes code independently of the main CPU. - What are some common applications for the TMS320F28052FPNT?
Common applications include industrial motor drives, solar inverters, electrical vehicles, motor control, and signal processing. - Does the TMS320F28052FPNT support InstaSPIN-FOC?
Yes, the device is InstaSPIN-FOC enabled for motor control applications. - What is the Analog Front End (AFE) of the TMS320F28052FPNT composed of?
The AFE includes up to seven comparators, up to three integrated DACs, up to four PGAs, and up to four digital filters.
