描述
TMS320F28335PGFA DSP Controller
150MHz High-Speed Floating-Point Core meets 512KB Flash – The Industry-Standard 32-Bit DSC Silicon Choice for High-End Power Inverters, Motor Vector Control, and Industrial Automation.
// C28x Hardware FPU Core 68 KB SRAM Enhanced PWM Architecture 176-Pin LQFP Portfolio
The Absolute Real-Time Digital Signal Processing Advantage
The TMS320F28335PGFA represents a premier professional 176-pin LQFP packaged 32-bit digital signal controller (DSC) solution engineered for high-throughput hardware architectures demanding absolute real-time computing efficiency, math coprocessing acceleration, and expansive peripheral routing profiles. Built on TI’s legendary C28x core core framework running at a deterministic 150 MHz frequency node, this device incorporates an integrated hardware Floating-Point Unit (FPU), processing high-fidelity sensory datasets and vector math loops flawlessly without execution lagging hazards or system synchronization bottlenecks. Housed in an industry-standard leaded packaging layout, it secures pure, deterministic control paths and completely cuts off real-time algorithmic bottlenecks.
- High-performance 32-bit C28x RISC core with integrated hardware FPU executing cleanly at 150 MHz
- Massive in-system memory system delivering 512 Kilobytes of Flash and 68 Kilobytes of high-stability SRAM safely
- Elite peripheral integration featuring high-resolution ePWM channels and rapid 12-bit ADC units cleanly
Key Performance Advantages
150MHz / Hardware FPU
Unlocks mathematical coprocessing speed, accelerating fast Fourier transforms (FFT) and closed-loop motor algorithms cleanly without software coding overheads.
Advanced Control Peripherals
Integrates multiple ePWM, eCAP, and eQEP channel nodes, managing multi-phase inverters and high-resolution rotary encoders safely.
High-Speed 16-Ch ADC
Deploys dual 8-channel analog multiplexers with rapid 80ns conversion speeds, acquiring voltage and current loops cleanly and smoothly.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Manufacturer | Texas Instruments (Premium Factory Sealed Allocation) |
| Part Number (MPN) | TMS320F28335PGFA (C2000 Delfino Platform) |
| Core Architecture Core | 32-Bit C28x Fixed/Floating-Point RISC Digital Signal Processor Core |
| Maximum Clock Frequency | 150 MHz Speed Grade (Single Cycle Instruction Cycles execution) |
| Program Flash Memory | 512 Kilobytes (256K x 16) On-Chip Non-Volatile Flash space |
| SRAM Buffer Size | 68 Kilobytes (34K x 16) High-Stability Data RAM Matrix |
| Control Peripherals | 18x PWM Channels (including 6 High-Resolution HRPWM), 6x eCAP, 2x eQEP |
| Analog-to-Digital (ADC) | 12-Bit 16-Channel Fast Input ADC (with 80ns throughput parameters) |
| Communication Links | 2x Enhanced CAN (eCAN), 3x SCI (UART), 2x McBSP, 1x SPI, 1x I2C Matrix |
| Package / Case Form | 176-LQFP Package (Plastic Low-Profile Quad Flatpack 24x24mm Layout Frame) |
Versatile Real-Time Control Applications
- Solar & Wind Inverters: Core processing architecture driving complex grid-tied synchronization and MPPT calculations safely.
- Industrial Vector Drives: Delivers deterministic field-oriented control (FOC) loops required inside high-power AC motor drives smoothly.
- High-Power UPS Systems: Handles demanding switching tracks, digital voltage filtering, and fast line monitoring cleanly.
- Automotive & CNC Robotics: Optimizes multi-axis motion control path parameters inside high-precision tool substrates.
Industrial Quality Protections
100% Original Sourcing: Procured securely through fully audited tier-1 franchise lines, completely ensuring anti-counterfeit protection.
Anti-Static Handling: Stored and picked in full alignment with international ANSI/ESD cleanroom facility benchmarks.
Full Batch Traceability: Verified via intensive certificate analysis and rigorous documentation tracking prior to export dispatch.
HIGH-PERFORMANCE DSC SIGNAL SOLUTIONS // DIRECT SOURCE ARCHITECTURE