TMS320F28027DAQ Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The Texas Instruments TMS320F28027DAQ is a 32-bit Piccolo DSP microcontroller from the TMS320 family, optimized for real-time digital control with a 30 MHz maximum clock frequency and integrated ADC. It features fixed-point processing, boundary scan support, and onboard flash memory in a compact Small Outline Package. Designed for cost-sensitive digital power and motor control applications, it is RoHS-compliant and available with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 38
- Lifecycle
- OBSOLETE
- Datasheet
- TMS320F28027DAQ Datasheet PDF
- Category
- Integrated Circuit
- 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 Piccolo DSP core with 30 MHz maximum clock and fixed-point arithmetic engine optimized for real-time digital power and motor control
- Integrated high-resolution ADC enabling precise analog signal acquisition without external converters, reducing system cost and BOM complexity
- Boundary scan (JTAG) support and compact Small Outline Package (SOP) simplifying in-system testing and enabling high-density PCB placement
Applications
The TMS320F28027DAQ is purpose-built for digital power supply control, motor drive, and solar inverter applications requiring a cost-effective DSP microcontroller with real-time closed-loop performance. Its high-resolution ADC and fixed-point Piccolo core make it popular in switched-mode power supplies, servo amplifiers, and uninterruptible power systems. The device is also used in industrial appliance control and lighting systems where a small-footprint, low-cost 32-bit DSP solution is preferred.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| 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 | R-PDSO-G38 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 20 |
| Number of Serial I/Os | 1 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP38,.32 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 12288 |
| RAM (words) | 12 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 60MHz |
| Supply Current-Max | 90mA |
| Supply Voltage-Max | 1.995V |
| Supply Voltage-Min | 1.71V |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320F28027DAQ:
Frequently Asked Questions
What is the maximum clock frequency of the TMS320F28027DAQ?
The TMS320F28027DAQ operates at a maximum clock frequency of 30 MHz, delivering real-time fixed-point DSP processing for digital power and motor control loops that demand deterministic cycle-accurate execution.
Does the TMS320F28027DAQ include an ADC?
Yes, the TMS320F28027DAQ integrates an on-chip ADC, enabling direct acquisition of analog feedback signals such as current and voltage in closed-loop power or motor control designs, eliminating the need for an external ADC device.
What package does the TMS320F28027DAQ use?
The TMS320F28027DAQ is housed in a Small Outline Package (SOP), providing a compact surface-mount footprint well-suited for space-constrained board layouts in industrial power electronics and embedded motor drive systems.
Is the TMS320F28027DAQ RoHS compliant?
Yes, the TMS320F28027DAQ carries a Pb-free designation (Pbfree Code: Yes), confirming full RoHS compliance with lead-free solder requirements for environmentally responsible manufacturing and global market distribution.
What applications is the TMS320F28027DAQ best suited for?
The TMS320F28027DAQ is ideal for digital power conversion (SMPS, UPS, solar inverters), brushless DC motor control, and industrial appliance drives, leveraging its TMS320 Piccolo core with integrated ADC and boundary scan to deliver a single-chip real-time control solution at low cost.
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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.
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