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Mingjiada Electronics supplies TI C2000™ high-performance real-time microcontroller F280025PNSR to help upgrade industrial and automotive energy efficiency

In the context of pursuing higher power density and switching frequencies in the power electronics field, Mingjiada Electronics has been supplying the flagship model of Texas Instruments (TI) C2000™ series real-time microcontrollers—the F280025PNSR. This device, with its ultra-low latency and enhanced control peripherals, is an ideal choice for high-efficiency applications such as industrial motor drives, photovoltaic inverters, and electric vehicles.

1. Core Performance of the F280025PNSR: Optimised for Real-Time Control

The F280025PNSR is based on TI's advanced 32-bit C28x DSP core, operating at a frequency of up to 100MHz, and integrates multiple hardware acceleration units:

IEEE 754 floating-point unit (FPU) and trigonometric math unit (TMU), significantly improving the execution efficiency of algorithms such as non-linear PID control;

128KB flash memory (ECC-protected) + 24KB RAM, supporting a dual-zone security architecture to ensure the reliability of critical data;

3.45MSPS 12-bit ADC (dual-channel, 16 external inputs), with each ADC equipped with four post-processing blocks (PPB) to achieve real-time signal chain optimisation.

The configurable logic blocks (CLBs) of the F280025PNSR further expand flexibility, allowing users to add custom peripheral functions and achieve FPGA-like hardware programmability.

II. Rich Peripheral Resources Enable High-Precision Power Control

To meet the demands of complex power electronics topologies, the F280025PNSR integrates industrial-grade control and communication peripherals:

14 ePWM channels, with 8 supporting 150ps high-resolution mode, integrated dead-time compensation, and hardware trip protection, suitable for multi-level power supply topologies;

High-speed communication interfaces: supports CANbus, dual I²C, dual SPI, and 200Mbps fast serial interface (FSI), suitable for isolated communication scenarios;

39 programmable GPIOs, compatible with analogue/digital multiplexing, optimising PCB layout.

The F280025PNSR also offers a wide operating temperature range of -40°C to 125°C and is certified to the automotive-grade AEC-Q100 standard (Q suffix model), making it suitable for harsh environments.

3. Mingjiada Electronics offers the F280025PNSR in an LQFP-80 package, with the following main parameters:

Series: F28002x C2000™  

Core processor: C28x  

Core specifications: 32-bit  

Speed: 100MHz  

I/O count: 39  

Program memory capacity: 128KB (64K x 16)  

Program memory type: Flash  

RAM size: 12K x 16

Voltage - Power Supply (Vcc/Vdd): 2.81V to 3.63V  

Data Converter: A/D 16x12b; D/A 2x12b  

Oscillator Type: Internal  

Operating Temperature: -40°C to 125°C (TJ)  

Mounting Type: Surface Mount  

Package/Case: 80-LQFP (12x12)

4. Typical Application Scenarios and Design Support

The F280025PNSR excels in the following areas with its real-time control capabilities:

Industrial motor drives: High-resolution PWM precisely controls IGBT/SiC power devices to improve energy efficiency;

Photovoltaic inverters: ADC and PPB work together to achieve fast MPPT tracking and optimise power generation efficiency;

Electric Vehicle On-Board Charger (OBC): Wide temperature support and automotive-grade certification meet the requirements of onboard chargers.

Mingjiada Electronics has been supplying the F280025PNSR with stock availability and quality assurance. The F280025PNSR, featuring a 100MHz real-time core, CLB programmable logic, and automotive-grade reliability, has become the benchmark choice for high-density power design.

For more information about the F280025PNSR or to inquire about pricing, please contact Mingjiada Electronics:  

QQ: 1668527835  

Phone: 13410018555  

Email: chen13410018555@163.com  

Homepage URL: www.hkmjd.com