TMS320F28034PNQ Texas Instruments Integrated Circuit (Other) In Stock
Piccolo™ 32-bit MCU with 60 MHz clock, 128 KB Flash, and 16-channel 12-bit ADC. Features CLA co-processor, ePWM modules, and SCI/SPI/I2C interfaces for precise motor and power control. From $6.02 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TMS320F28034PNQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.0210(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 CPU core running at up to 60 MHz for high-performance real-time control
- 128 KB Flash and 20 KB SRAM for ample code and data storage in embedded applications
- 16-channel 12-bit ADC with fast conversion enabling precise analog signal acquisition
- Integrated Control Law Accelerator (CLA) co-processor for parallel floating-point math execution
- Multiple ePWM, eCAP, and eQEP modules optimized for motor drive and power converter control
Applications
The TMS320F28034PNQ is widely deployed in industrial motor control systems including BLDC, PMSM, and stepper motor drives where its ePWM and eQEP peripherals deliver precise speed and torque regulation. It is also used in switch-mode power supplies, solar inverters, and UPS systems that demand high-speed ADC sampling and real-time closed-loop control. Additionally, the device suits factory automation, smart grid edge nodes, and HVAC controllers that benefit from its CLA co-processor offloading time-critical DSP tasks from the main CPU.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | TMS320 |
| Clock Frequency-Max | 60MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FLOATING POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 45 |
| Number of Serial I/Os | 2 |
| 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 | QFP80,.55SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 20480 |
| RAM (words) | 20 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 60MHz |
| Supply Current-Max | 120mA |
| 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 (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 | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320F28034PNQ:
Frequently Asked Questions
What is the maximum clock frequency of the TMS320F28034PNQ?
The TMS320F28034PNQ operates at a maximum CPU clock frequency of 60 MHz, providing sufficient processing throughput for demanding real-time control algorithms including FOC motor control and digital power conversion loops.
How much Flash and RAM does the TMS320F28034PNQ have?
The device integrates 128 KB of on-chip Flash memory for program storage and 20 KB of SRAM for data and stack, making it suitable for moderately complex embedded control applications without requiring external memory.
What package is the TMS320F28034PNQ available in and what are its key interface peripherals?
The TMS320F28034PNQ comes in an 80-pin LQFP (PN) package and includes SCI, SPI, I2C, CAN, and GPIO interfaces, along with ePWM, eCAP, and eQEP modules that directly support motor encoder feedback and pulse-width modulation control.
What applications is the TMS320F28034PNQ best suited for?
It is best suited for industrial motor drives, digital power supplies, solar microinverters, and smart grid edge nodes where 32-bit real-time processing, a 12-bit ADC, and multiple PWM channels are required in a cost-effective 60 MHz MCU.
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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.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.0210 | $6.02 |
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