TMS320F28035PAGT 32-bit Real-Time Microcontroller (PAGT package)

TMS320F28035PAGT Overview

The TMS320F28035PAGT is a C2000-class microcontroller designed for real-time control and power-conversion tasks. It balances signal-processing performance with peripheral integration to handle motor control, digital power and industrial automation. The device offers a single high-performance core, integrated analog and PWM resources, and industry-standard package options for compact board designs. For sourcing and manufacturer details, reference IC Manufacturer.

TMS320F28035PAGT Technical Specifications

TMS320F28035PAGT Key Features

• Single high-performance C28x core ?? delivers deterministic control loops and fast signal processing for closed-loop systems.
• Integrated PWM modules ?? provide several complementary outputs with high-resolution timing, which matters for precise motor torque and inverter control.
• On-chip ADC ?? multiple 12-bit channels lower external component count and speed up sensor sampling for current and voltage monitoring.
• Rich comms set ?? multiple SPI, I2C, UART and CAN interfaces enable layered communication and simpler integration with sensors and gateways.
• Compact LQFP-100 package ?? reduces board area while exposing up to 61 GPIOs for flexible I/O mapping and system expansion.

Typical Applications

• Brushless DC and PMSM motor drives where fast closed-loop field-oriented control requires precise PWM timing and rapid ADC sampling to maintain torque and efficiency over a wide speed range.
• Digital power supplies and solar inverter controls that demand synchronized PWM channels and deterministic CPU cycles to manage fast transients and maximize conversion efficiency.
• Industrial automation drives and servo controllers that benefit from integrated communications and real-time processing to coordinate multiple axes and respond quickly to changing loads.
• Embedded sensor fusion and power-monitoring nodes that leverage on-chip ADCs and communication interfaces to aggregate analog measurements and report system health in real time.

TMS320F28035PAGT Advantages vs Typical Alternatives

The device combines a dedicated C28x DSP core with integrated analog and PWM blocks, offering more deterministic control than generic microcontrollers and fewer external components than FPGA-based solutions. It uses high-resolution PWM and multiple ADC channels to improve control precision and measurement accuracy. Designers get a lower BOM count, smaller board footprint, and simplified signal routing compared with multi-chip alternatives, while maintaining the timing certainty required for industrial and motor-control applications.

TMS320F28035PAGT Brand Info

The TMS320F28035PAGT is part of Texas Instruments?? C2000 microcontroller family. TI positions these parts for real-time control applications, emphasizing deterministic performance, integrated mixed-signal peripherals, and ecosystem support including development tools, reference software and application libraries tailored to power and motor systems.

FAQ

What core architecture does it use?

It uses a single 32-bit C28x DSP-style core optimized for deterministic control and real-time math operations common in motor and power conversion applications.

Which package is offered for board designs?

The part with the PAGT suffix is supplied in a compact LQFP-100 package, which provides many I/O pins while keeping PCB area lower than larger BGA options.

Can it handle multiple PWM channels?

Yes. The device includes multiple PWM outputs with high-resolution timing, allowing multi-phase motor control and synchronous power-stage control within a single MCU.

Is on-chip analog available for sensing?

On-chip 12-bit ADC channels are provided to sample currents and voltages directly, reducing the need for separate ADC components and improving system integration.

What communications are supported?

Standard serial interfaces include SPI, I2C and UART for peripherals, and CAN support for robust networking in automotive and industrial control systems.