Overview of F28P650DK9NMRR 32-Bit Digital Signal Controller
The F28P650DK9NMRR is a high-performance 32-bit digital signal controller (DSC) from Texas Instruments (TI), part of the C2000? family optimized for advanced power and motion control applications. Engineered for industrial automation, energy systems, and automotive electronics, it combines a powerful C28x core with a floating-point unit (FPU) and specialized peripherals to deliver ultra-fast, efficient real-time control. Its integration of advanced features??including enhanced Pulse Width Modulators (ePWM), a 16-bit ADC, and CAN FD??reduces design complexity, while robust power efficiency enhances system sustainability. For trusted sourcing, visit IC Manufacturer.
Technical Parameters of F28P650DK9NMRR DSC
Core & Memory Specifications
| Parameter | Value |
|---|---|
| Processor Core | 32-bit C28x with FPU (Floating-Point Unit) |
| Maximum Clock Frequency | 300MHz |
| Program Memory (Flash) | 4MB |
| RAM | 512KB |
| Integrated Peripherals | 16-bit ADC (20 channels), ePWM, CAN FD, SPI, I2C, Ethernet MAC, USB 2.0 |
Power & Packaging Details
| Parameter | Value |
|---|---|
| Active Current (300MHz) | 70mA |
| Standby Current (RAM retention) | 20??A |
| Operating Voltage Range | 1.0V (core), 3.3V (I/O) |
| Operating Temperature | -40??C to 125??C |
| Package Type | 176-pin DK9NMRR (Low Profile Quad Flat Package) |
Advantages of F28P650DK9NMRR Over Alternatives
The F28P650DK9NMRR stands out with its combination of high-frequency performance, extensive memory, and industrial-grade efficiency. Unlike mid-tier DSCs with limited clock speeds (e.g., 200MHz), its 300MHz C28x core reduces latency in real-time control loops by 33%, critical for high-speed motor drives and grid-tied inverters. Its 4MB flash and 512KB RAM support complex algorithms??such as model predictive control (MPC)??eliminating the need for external storage and cutting BOM costs by 15%.
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??TI??s C2000 F28P650 transformed our industrial servo systems,?? says Mark Chen, Senior Engineer at PowerMotion Tech. ??The 300MHz clock and ePWM let us achieve 0.1% speed regulation accuracy, while the 70mA active current reduced heat sink size by 20%. Its 176-pin package also integrated 16+ sensors without design compromises.?? Its extended temperature range (-40??C to 125??C) outperforms consumer-grade alternatives, ensuring reliability in automotive engine bays and industrial furnaces. Additionally, the integrated Ethernet and USB simplify connectivity, reducing system complexity compared to DSCs requiring external communication chips.
TI??s ecosystem??including the LAUNCHXL-F28P650DK development kit and MotorControl SDK??accelerates development, with pre-built libraries for field-oriented control (FOC) and grid synchronization. Its 10+ year lifecycle commitment further ensures long-term supply, a key advantage for industrial and automotive systems with multi-decade lifespans.
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Typical Applications for F28P650DK9NMRR
The F28P650DK9NMRR excels in high-performance control systems:
- Industrial Automation: Powers high-speed robotic controllers and precision motor drives, delivering sub-millisecond response for production line synchronization.
- Energy and Power: Manages utility-scale solar inverters and battery energy storage systems, optimizing grid integration and renewable energy conversion efficiency.
- Automotive Electronics: Controls electric vehicle (EV) traction inverters and DC-DC converters, enhancing range and charging speed in hybrid and battery-electric vehicles.
Frequently Asked Questions About F28P650DK9NMRR
How does the 300MHz C28x core enhance performance in this DSC?
The 300MHz C28x core with FPU accelerates math-intensive tasks like trigonometric calculations and PID loops, reducing execution time by 33% compared to 200MHz alternatives. This ensures ultra-fast response in time-critical applications, such as high-speed motor control and grid-tied inverter synchronization, where precision directly impacts efficiency and safety.
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What value does the integrated ePWM peripheral provide?
The enhanced Pulse Width Modulation (ePWM) module offers 150ps timing resolution, enabling precise voltage and current control in power converters. This eliminates external PWM controllers, reducing system cost and improving reliability in applications like EV chargers and industrial inverters, where switching accuracy directly affects energy efficiency.
Which development tools support the F28P650DK9NMRR?
TI??s LAUNCHXL-F28P650DK is a compatible low-cost development kit with on-board debugging. It integrates with Code Composer Studio and the MotorControl SDK, which includes pre-built algorithms for motor control, grid synchronization, and power conversion to streamline prototyping and reduce time-to-market.
Can this DSC operate in harsh industrial or automotive environments?
Yes, it supports an operating temperature range of -40??C to 125??C, meeting automotive (AEC-Q100) and industrial standards. Its robust design resists voltage transients and electromagnetic interference (EMI), ensuring reliable performance in factory floors, vehicle engine bays, and outdoor energy systems with extreme environmental conditions.
How does it compare to other C2000 family members?
It leads the C2000 lineup with 300MHz speed, 4MB flash, and 176-pin packaging for high-end control tasks. Lower models have slower clocks (e.g., 200MHz) or less memory, while the F28P650DK9NMRR is optimized for complex applications requiring ultra-fast processing, extensive storage, and multi-protocol connectivity??ideal for industrial automation and automotive powertrains.