F280025PTSR Microcontroller (MCU) – C2000 Real-Time MCU in PTSR Package

F280025PTSR Overview

The F280025PTSR is a compact 32?bit microcontroller from the C2000 Piccolo family, designed for real?time control in power and motor systems. It pairs a single 32?bit C28x CPU core with integrated analog and motor?control peripherals to deliver deterministic control loops with low latency. The device targets cost?sensitive designs that need precise PWM, fast ADC conversion, and multiple serial interfaces in a small package. Source details and ordering information are available from IC Manufacturer.

F280025PTSR Technical Specifications

F280025PTSR Key Features

• Deterministic C28x core ?? enables precise fixed?time control loops for PWM and motor algorithms with predictable latency.
• Integrated 12?bit ADC ?? supports faster sampling and higher resolution for current and voltage sensing, improving closed?loop accuracy.
• Multiple ePWM outputs ?? allows direct drive of multi?phase inverters and flexible dead?time management for power conversion designs.
• On?chip serial peripherals ?? SPI, I2C, and UART reduce external component count and ease communications with sensors, gate drivers, and telemetry modules.

Typical Applications

• Low?power motor drives and BLDC controllers requiring deterministic PWM generation and synchronized ADC sampling for FOC and torque control loops.
• Compact power converters and battery management systems where integrated ADCs and PWM reduce BOM count and improve measurement timing accuracy.
• Industrial sensors and real?time control nodes that need a single 32?bit MCU with serial connectivity for fieldbus or supervisory links.
• Embedded power monitoring and energy metering endpoints that require 12?bit measurement resolution and reliable operation across temperature extremes.

F280025PTSR Advantages vs Typical Alternatives

The F280025PTSR offers a more integrated control?centric option compared with general?purpose MCUs. With a dedicated 32?bit C28x core plus on?chip 12?bit ADC and multiple ePWM modules, it reduces the need for external ADCs or FPGA logic. This yields lower system cost, fewer board layers, and tighter sampling?to?actuation timing. For applications prioritizing deterministic motor or power control, the device provides clearer, faster control loops versus many 8? or 16?bit competitors.

F280025PTSR Brand Info

F280025PTSR is produced by Texas Instruments under the C2000 Piccolo portfolio. The brand emphasizes real?time control solutions for industrial and automotive power electronics, offering reference software, development kits, and ecosystem support tailored to motor control and power conversion designs.

FAQ

What core architecture does it use?

The device uses a single 32?bit C28x core optimized for deterministic integer math and control tasks. This core is tailored for real?time PWM and ADC synchronization in power and motor applications.

How many PWM outputs are available?

Multiple ePWM channels are integrated to support multi?phase inverter topologies. The built?in PWM modules allow flexible output timing, complementary outputs and programmable dead?time for gate?driver interfacing.

Is the ADC suitable for current sensing?

The on?chip 12?bit ADC offers sufficient resolution and sample throughput for current and voltage sensing in low?to?mid power systems, enabling tighter closed?loop control when synchronized with PWM events.

Which communications interfaces are supported?

The device includes standard serial peripherals such as SPI, I2C and UART/SCI. These interfaces enable sensor connectivity, telemetry, bootloading and communication with external power management ICs or gate drivers.

What package and temperature range are offered?

The part is available in a TSSOP package (PTSR reel option) and supports industrial temperature operation, typically from ?40 ??C to +85 ??C, fitting many field and embedded control environments.