TMS320F28027PTRIn StockTexas Instruments
Piccolo 32-bit fixed-point MCU featuring 60 MHz CPU, 64 KB Flash, 12-bit ADC, and SCI/SPI/I2C interfaces. Ideal for motor control and digital power conversion. From $3.12, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TMS320F28027PTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1151(MOQ 100)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit TMS320 CPU core running at up to 60 MHz for high-performance real-time control
- 64 KB on-chip Flash with boundary scan support for reliable field programming
- Integrated 12-bit ADC enabling precise analog signal acquisition for power and motor applications
- Multiple communication peripherals including SCI, SPI, and I2C for flexible system integration
- Quad Flat Package (QFP) form factor optimized for compact industrial and automotive designs
Applications
The TMS320F28027PTR is widely used in digital motor control applications such as BLDC and PMSM drives, where its fixed-point DSP core delivers deterministic real-time performance. It is also deployed in digital power conversion systems including DC-DC converters, UPS, and solar inverters, leveraging its fast ADC and PWM peripherals. Additional applications include industrial automation controllers and appliance motor drives requiring cost-effective, high-efficiency embedded processing.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | TMS320 |
| Clock Frequency-Max | 30MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 22 |
| Number of Serial I/Os | 1 |
| 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 | QFP48,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 12288 |
| RAM (words) | 12 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 60MHz |
| Supply Current-Max | 80mA |
| Supply Voltage-Max | 3.63V |
| Supply Voltage-Min | 2.97V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320F28027PTR:
Frequently Asked Questions
What is the maximum clock frequency of the TMS320F28027PTR?
The TMS320F28027PTR operates at a maximum CPU clock frequency of 60 MHz. It uses the TMS320 fixed-point DSP core, making it well-suited for real-time control tasks such as motor commutation loops and power conversion algorithms that demand deterministic cycle timing.
What memory does the TMS320F28027PTR include?
The TMS320F28027PTR includes 64 KB of on-chip Flash memory for program storage and features boundary scan support for in-system testing. This Flash capacity is sufficient for embedded motor control firmware and digital power conversion applications without requiring external memory.
What are typical applications for the TMS320F28027PTR?
Typical applications include BLDC and PMSM motor control, digital power supplies, DC-DC converters, solar microinverters, and industrial automation controllers. The integrated 12-bit ADC and high-speed PWM outputs make it especially effective in closed-loop power regulation and precision motor drive systems.
What package type does the TMS320F28027PTR use, and what are ordering considerations?
The TMS320F28027PTR is available in a Quad Flat Package (QFP), which offers a compact PCB footprint with good thermal performance. It is a lead-free (Pb-free) component with an estimated end-of-life of 15+ years, making it suitable for long-lifecycle industrial and automotive designs. It is priced from approximately $3.12 and is available for worldwide shipping.
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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 |
|---|---|---|
| 100+ | $3.6242 | $362.42 |
| 1000+ | $3.4516 | $3451.60 |
| 10000+ | $3.1151 | $31151.00 |
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