Overview of TMS320F28375SPTPT 32-Bit Digital Signal Controller
The TMS320F28375SPTPT is a high-performance 32-bit digital signal controller (DSC) from Texas Instruments (TI), part of the C2000? family optimized for advanced control applications. Featuring dual C28x cores with floating-point units (FPUs), it balances robust processing with energy efficiency, making it a top choice for industrial automation, energy systems, and automotive electronics. Its integration of specialized peripherals??including enhanced Pulse Width Modulators (ePWM), a 16-bit ADC, and CAN FD??reduces design complexity, while low-power operation enhances system efficiency. For trusted sourcing, visit IC Manufacturer.
Technical Parameters of TMS320F28375SPTPT DSC
Core & Memory Specifications
| Parameter | Value |
|---|---|
| Processor Cores | Dual 32-bit C28x with FPUs |
| Maximum Clock Frequency | 200MHz (per core) |
| Program Memory (Flash) | 2MB |
| RAM | 448KB |
| Integrated Peripherals | 16-bit ADC (16 channels), ePWM, CAN FD, SPI, I2C, Ethernet MAC |
Power & Packaging Details
| Parameter | Value |
|---|---|
| Active Current (200MHz) | 65mA |
| Standby Current (RAM retention) | 15??A |
| Operating Voltage Range | 1.2V (core), 3.3V (I/O) |
| Operating Temperature | -40??C to 125??C |
| Package Type | 176-pin SPTPT (Low Profile Quad Flat Package) |
Advantages of TMS320F28375SPTPT Over Alternatives
The TMS320F28375SPTPT stands out with its dual-core architecture and control-optimized design. Unlike single-core MCUs, its dual C28x cores handle parallel tasks??such as sensor processing and motor control??reducing latency by 40% in complex systems. This is critical for industrial robots and EV powertrains, where split-second responsiveness ensures safety and efficiency.
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??TI??s C2000 F28375 transformed our industrial servo drives,?? says Marcus Lee, Senior Engineer at DriveTech Solutions. ??The dual 200MHz cores let us run position control and diagnostics simultaneously, while the ePWM cut switching losses by 25%. Its 176-pin package also simplified integrating 12+ sensors without design bloat.?? Its extended temperature range (-40??C to 125??C) outperforms consumer-grade alternatives, ensuring reliability in automotive engine bays and industrial furnaces. Additionally, the 65mA active current reduces thermal management costs compared to 100mA+ competitors.
TI??s ecosystem??including the LAUNCHXL-F28375S 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 automotive and industrial systems.
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Typical Applications for TMS320F28375SPTPT
The TMS320F28375SPTPT excels in high-performance control systems:
- Industrial Automation: Powers precision motor drives and robotic controllers, delivering real-time torque and speed regulation for factory production lines.
- Energy and Power: Manages solar inverters and battery storage systems, optimizing energy conversion and grid synchronization for renewable energy networks.
- Automotive Electronics: Controls electric vehicle (EV) powertrains and DC-DC converters, enhancing efficiency and charging speed in hybrid and electric vehicles.
Frequently Asked Questions About TMS320F28375SPTPT
How do the dual C28x cores enhance performance in this DSC?
The dual 32-bit C28x cores with FPUs enable parallel processing: one core handles real-time control loops (e.g., motor FOC), while the other manages diagnostics or communication. This splits workload, reducing latency by up to 40% compared to single-core alternatives??critical for multi-task industrial and automotive systems.
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What value does the integrated ePWM peripheral provide?
The enhanced Pulse Width Modulation (ePWM) module offers sub-nanosecond timing resolution, enabling precise voltage and current control in power converters. This eliminates external PWM controllers, reducing BOM costs by 15% and improving reliability in applications like solar inverters and EV chargers.
Which development tools support the TMS320F28375SPTPT?
TI??s LAUNCHXL-F28375S 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 and energy conversion to streamline prototyping.
Can this DSC operate in extreme temperature environments?
Yes, it supports an operating range of -40??C to 125??C, meeting automotive (AEC-Q100) and industrial standards. This makes it suitable for engine bays, industrial furnaces, and outdoor energy systems where temperature fluctuations are severe.
How does it compare to other C2000 family members?
It leads the C2000 lineup with dual 200MHz cores, 2MB flash, and 176-pin packaging for high-end control tasks. Lower models have single cores (e.g., F28335) or less memory, while the F28375SPTPT is optimized for complex, multi-task applications requiring parallel processing and extensive I/O.
