TMS320F28375DPTPT Overview
The TMS320F28375DPTPT is a real-time microcontroller in the C2000 family optimized for industrial motor control, digital power and embedded sensing. It combines a 32?bit real?time processing core with deterministic peripherals and fast analog conversion to drive closed?loop control tasks with low latency. The device targets systems that need higher control bandwidth and more integration than typical 8? or 16?bit controllers, and it is positioned for engineers who require fine timing resolution, synchronous PWM generation and fast interrupt response. See distributor listings at IC Manufacturer for sourcing and availability details.
TMS320F28375DPTPT Technical Specifications
| Parameter | Value |
|---|---|
| Core | 32?bit C28x real?time CPU |
| Maximum CPU frequency | 200 MHz |
| Flash memory | 512 KB on?chip Flash |
| SRAM (RAM) | 100 KB on?chip RAM |
| Analog converters | Multiple high?speed ADC channels (multi?channel sampling) |
| PWM outputs | Multiple ePWM modules for high?resolution PWM generation |
| Communications | Flexible serial interfaces including CAN, SPI, UART and I2C options |
| GPIO | Large number of general?purpose I/O pins for peripherals and sensors |
| Timers | Dedicated hardware timers with capture/compare functionality |
| Package | TQFP package (high pin count variant) |
| Operating voltage | 3.3 V core I/O compatibility |
| Temperature range | Industrial grade (-40 ??C to +85 ??C and extended options) |
TMS320F28375DPTPT Key Features
- Single 32?bit real?time core for deterministic control with fast interrupt handling, enabling precise closed?loop control.
- High CPU clock rate (up to 200 MHz) to process more control loops and higher sampling rates, which reduces latency in critical loops.
- On?chip Flash and RAM that provide tight integration and reduce BOM by eliminating external memory for many applications.
- Multiple high?resolution PWM modules and fast ADCs that deliver precise timing and measurement for motor drives and power converters.
- Rich set of comms (CAN, SPI, UART, I2C) and many GPIOs for sensor and network interfacing, simplifying system integration.
- Industrial temperature capability and robust peripherals to improve reliability in harsh operating environments.
Typical Applications
- Three?phase motor drives and industrial servo systems that require high sampling rates and deterministic PWM timing for precise torque and speed regulation over varying loads.
- Digital power supplies and converters where fast ADC sampling and synchronous PWM reduce switching losses and improve transient response in demanding power stages.
- Robotics motion control systems needing sub?millisecond control loops, multiple encoder inputs and high?resolution PWM for smooth, accurate actuation.
- Industrial automation and power management controllers that integrate field communications, multiple sensors and safety interlocks in compact designs.
TMS320F28375DPTPT Advantages vs Typical Alternatives
Compared with many 16?bit or lower?clock 32?bit controllers, this device offers higher processing throughput with a 200?MHz real?time core and integrated flash/RAM, which reduces the need for external memory. Its combination of high?resolution PWM and fast ADCs provides tighter control loops and lower latency than typical general?purpose MCUs. The device also integrates multiple serial interfaces and extensive GPIO, offering more on?chip functionality and fewer external components for designs that demand compact BOM and higher control performance.
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TMS320F28375DPTPT Brand Info
The part is manufactured by Texas Instruments, a global semiconductor company known for analog and embedded processing solutions. The device is part of TI??s C2000 real?time MCU portfolio, which focuses on deterministic control and integration for power conversion, motor drives and industrial automation. TI provides development tools, software libraries and application examples to accelerate system design.
FAQ
What core architecture does it use?
The device uses a 32?bit C28x real?time CPU architecture designed for deterministic control workloads. This core is optimized for interrupt latency, fixed?point and control?oriented arithmetic used in motor and power applications.
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What maximum clock speed is supported?
The microcontroller supports a maximum CPU frequency of up to 200 MHz, enabling higher control loop rates and faster signal processing compared with lower?frequency controllers.
Which peripherals support motor control?
Dedicated peripherals include multiple high?resolution PWM modules and fast ADC inputs suitable for current and voltage sensing. These peripherals support synchronous sampling and precise timing required for field?oriented control and multi?phase motor drives.
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Is on?chip memory available for firmware?
Yes, the device includes on?chip Flash for nonvolatile program storage and on?chip SRAM for runtime data and stack. This integration reduces the need for external memory in many embedded designs.
What communications interfaces are provided?
The device offers a selection of serial interfaces such as CAN, SPI, UART and I2C, enabling connectivity to sensors, motor drives, and higher?level controllers. These interfaces simplify integration into distributed control systems.