TMS320F28075PTPQR Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
TMS320F28075PTPQR is a 32-bit C2000 real-time DSP microcontroller by Texas Instruments for motor control and power conversion. Key specs: 60 MHz CPU clock, 12-bit ADC, DMA channels, and QFP package. From $12.50, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 177
- Lifecycle
- ACTIVE
- Datasheet
- TMS320F28075PTPQR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $14.5131(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit TMS320 C2000 CPU at 60 MHz with hardware floating-point unit enables real-time motor control algorithms including field-oriented control (FOC) for 3-phase PMSM drives
- Integrated 12-bit ADC with multiple channels and DMA support provides simultaneous multi-phase current and voltage sampling without CPU intervention at up to 3.5 MSPS
- JTAG boundary scan and 20-bit address bus support full production test coverage and code development with Code Composer Studio on-chip debugging
Applications
TMS320F28075PTPQR is designed for industrial motor drives, solar inverters, and UPS power conversion systems requiring real-time control at 60 MHz with simultaneous multi-channel ADC sampling. Its C2000 architecture with dedicated control law accelerator enables 3-phase inverter PWM generation and FOC execution within a single 16.7 µs control loop period at 60 kHz switching frequency. The device also suits digital power supply controllers and grid-tied converters where fast ADC-to-PWM response under 1 µs is critical for stability.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Address Bus Width | 20 |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | TMS320 |
| Clock Frequency-Max | 60MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| External Data Bus Width | 32 |
| Format | FLOATING POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G176 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 97 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP176,1.0SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 102400 |
| ROM (words) | 524288 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 120MHz |
| Supply Current-Max | 295mA |
| Supply Voltage-Max | 1.26V |
| Supply Voltage-Min | 1.14V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320F28075PTPQR:
RISC Microcontroller, 32-Bit, FLASH, TMS320 CPU, 120MHz, CMOS, PQFP176
Frequently Asked Questions
How fast can TMS320F28075PTPQR execute a field-oriented control loop for a 3-phase motor drive?
TMS320F28075PTPQR runs the C2000 CPU at 60 MHz with hardware floating-point, enabling a complete 3-phase field-oriented control loop including Park/Clarke transforms, PI regulators, and space vector PWM generation in under 10 µs. This supports PWM switching frequencies up to 100 kHz while maintaining at least 10 control loop iterations per electrical cycle in a 10 kRPM PMSM drive.
What is the ADC sampling rate of TMS320F28075PTPQR for simultaneous multi-phase current measurement?
TMS320F28075PTPQR integrates a 12-bit ADC capable of up to 3.5 MSPS on multiple simultaneous channels. In a 3-phase inverter application, this allows sampling all 3 phase currents within a 1 µs window centered on the PWM switching period, giving accurate instantaneous current measurements needed for high-bandwidth torque control with less than 5% current ripple at 20 kHz switching.
Which power conversion topologies benefit most from TMS320F28075PTPQR at 60 MHz clock speed?
TMS320F28075PTPQR at 60 MHz suits LLC resonant converters, 3-phase PFC boost rectifiers, and grid-tied solar inverters where digital control loops must compute duty cycle corrections within a single 16.7 µs grid cycle at 60 Hz. The 20-bit address bus and DMA channels also enable fast lookup table access for sine wave generation in 400 Hz aircraft power conversion systems without stalling the CPU.
How does TMS320F28075PTPQR boundary scan support production testing in high-volume motor drive manufacturing?
TMS320F28075PTPQR includes JTAG boundary scan compliant with IEEE 1149.1, enabling automated in-circuit test (ICT) equipment to verify all 100-pin QFP solder joints and GPIO continuity at production line speeds. Boundary scan testing detects opens and shorts on PCB traces connected to the 20-bit address bus and ADC inputs without requiring bed-of-nails fixtures, reducing test fixture cost by up to 40% in high-mix low-volume motor controller manufacturing.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $22.9600 | $22.96 |
| 10+ | $18.3890 | $183.89 |
| 13+ | $15.8806 | $206.45 |
| 17+ | $15.2836 | $259.82 |
| 21+ | $14.6866 | $308.42 |
| 600+ | $14.5130 | $8707.83 |
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