TMS320F28335PGFA is designed for professional applications including digital power, motor drives, renewable-energy control, and high-speed industrial automation, bringing the essential capabilities of a embedded microcontroller into one clearly defined orderable device. Engineers can use its core (32-bit C28x with floating-point unit), performance (150 MHz / 150 MIPS), and flash memory (512 KB) to judge functional fit, performance headroom, and system-level margins early in the design cycle. This parameter-led approach reduces the risk of selecting by family name alone and gives architecture, schematic, and component-review teams a common technical baseline.

During integration, the ram (68 KB) and analog (16-channel 12-bit ADC) directly influence interface planning, PCB layout, power delivery, thermal design, and firmware configuration. Its processor, memory, peripherals, and package provide a defined control platform for real-time embedded systems and long-lived industrial designs. Engineering teams can identify package, timing, voltage, or resource constraints before prototype release and complete the required derating, compatibility, and environmental checks with fewer late-stage iterations. This reduces the schedule impact of board revisions, repeat qualification, and unresolved assumptions between hardware, firmware, test, and manufacturing teams.

For procurement, quality, and supply-chain teams, the package (176-pin LQFP with PWM, CAN, SPI, I²C, and UART) and complete manufacturer part number provide the reference point for quotation and incoming inspection. Buyers can compare authorized-channel availability, packaging format, lot consistency, lifecycle status, and alternate-part risk while requesting appropriate traceability and quality records. Reviewing technical fit and commercial supply conditions together helps control shortages, ordering errors, and non-equivalent substitutions without weakening the original design requirements.

Key Specifications

• Core: 32-bit C28x with floating-point unit
• Performance: 150 MHz / 150 MIPS
• Flash memory: 512 KB
• RAM: 68 KB
• Analog: 16-channel 12-bit ADC
• Package: 176-pin LQFP with PWM, CAN, SPI, I²C, and UART

How It Helps Engineering and Procurement Teams

• Faster architecture selection: Core speed, memory, and interface resources can be matched directly to firmware and I/O requirements.
• Reduced board complexity: Integrated communications, timers, and analog functions can replace external support devices.
• Predictable qualification: Package and temperature-grade details support footprint, environmental, and sourcing reviews.
• Scalable procurement: A precise order code helps buyers compare authorized stock, lifecycle status, and compatible variants.

Value for Professional Buyers and Supply Teams

• Accurate quotation: Use the complete TMS320F28335PGFA order code so package, grade, density, and packing suffixes are not lost.
• Alternate control: Require a line-by-line comparison of pinout, electrical limits, dynamic performance, and qualification before accepting a substitute.
• Quality and traceability: Match label, lot, traceability, and inspection-document requirements to the risk level of the project.
• Supply planning: Plan purchases around demand quantity, standard pack, lead time, lifecycle position, and appropriate safety stock.

Typical Applications

• Digital Power: In digital power, TMS320F28335PGFA provides real-time processing, integrated peripherals, and a stable embedded-control platform, giving engineering teams measurable design and test targets.
• Motor Drives: In motor drives, TMS320F28335PGFA provides real-time processing, integrated peripherals, and a stable embedded-control platform, giving engineering teams measurable design and test targets.
• Renewable-Energy Control: In renewable-energy control, TMS320F28335PGFA provides real-time processing, integrated peripherals, and a stable embedded-control platform, giving engineering teams measurable design and test targets.
• High-Speed Industrial Automation: In high-speed industrial automation, TMS320F28335PGFA provides real-time processing, integrated peripherals, and a stable embedded-control platform, giving engineering teams measurable design and test targets.

Design Review Checklist

• Functional fit: Confirm that the core (32-bit C28x with floating-point unit) matches the actual system function and load conditions.
• Electrical margin: Use the performance (150 MHz / 150 MIPS) and flash memory (512 KB) to check ratings, derating, and worst-case operation.
• System integration: Verify that the ram (68 KB) meets interface, timing, supply, or control-resource requirements.
• Mechanical and manufacturing fit: Confirm that the analog (16-channel 12-bit ADC) is compatible with the PCB footprint, assembly process, and available space.
• Environment and supply: Review the package (176-pin LQFP with PWM, CAN, SPI, I²C, and UART), temperature grade, packaging, lifecycle, and traceability documentation.

Selection and Sourcing Considerations

Before release, verify the complete part number, package (176-pin LQFP with PWM, CAN, SPI, I²C, and UART), pack quantity, temperature grade, and lifecycle status against the latest manufacturer documentation. Confirm any required RoHS, REACH, AEC-Q, PPAP, or industry-specific compliance records and make sure the supplier can provide manufacturer traceability. For alternates, compare pinout, package dimensions, absolute ratings, key dynamic behavior, software impact, and qualification requirements; a family name or shortened code alone does not establish drop-in compatibility.