TMS320F28335PTPQIn StockTexas Instruments
TMS320F28335PTPQ is a 32-bit Delfino MCU with 150 MIPS performance, FPU, 512 KB Flash, EMIF interface, and 12-bit ADC. From $17.39, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 176
- Lifecycle
- ACTIVE
- Datasheet
- TMS320F28335PTPQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $17.3925(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 C28x DSP core running at 150 MIPS for high-speed real-time control
- Single-precision floating-point unit (FPU) enabling advanced control algorithms without software overhead
- 512 KB on-chip Flash with 34 KB SARAM for code and data storage
- 12-bit ADC with 16 channels and dual sequencers for simultaneous multi-signal sampling
- External Memory Interface (EMIF) supporting SRAM, FLASH, and SDRAM expansion
- 18 PWM outputs including 6 enhanced ePWM modules ideal for motor and power control
Applications
The TMS320F28335PTPQ is widely used in industrial motor drives and servo control systems, where its 150 MIPS DSP core and FPU handle complex FOC and PID algorithms in real time. It is a preferred choice for solar inverters, UPS systems, and digital power supplies that demand precise PWM generation and fast ADC sampling. Additionally, it serves automotive traction control and industrial automation applications requiring high determinism and robust peripheral integration.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Address Bus Width | 20 |
| Barrel Shifter | NO |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | C28X |
| Clock Frequency-Max | 150MHz |
| External Data Bus Width | 32 |
| Format | FLOATING POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G176 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 8 |
| Number of Timers | 21 |
| On Chip Data RAM Width | 16 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | HQFP176,1.0SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 69632 |
| RAM (words) | 8704 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 315mA |
| Supply Voltage-Max | 1.995V |
| Supply Voltage-Min | 1.805V |
| Supply Voltage-Nom | 1.9V |
| 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 | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 4 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320F28335PTPQ:
suggested
suggested
suggested
Frequently Asked Questions
What is the maximum clock frequency of the TMS320F28335PTPQ?
The TMS320F28335PTPQ operates at a maximum CPU clock frequency of 150 MHz (150 MIPS), delivering high-speed real-time processing suitable for demanding motor control and power conversion applications.
Does the TMS320F28335PTPQ include a floating-point unit?
Yes, it integrates a single-precision IEEE 754 floating-point unit (FPU), allowing engineers to execute complex control algorithms such as Field Oriented Control (FOC) and trigonometric functions without relying on slow software emulation.
What package does the TMS320F28335PTPQ use and how many pins does it have?
The TMS320F28335PTPQ comes in a 176-pin LQFP (Low-Profile Quad Flat Package), providing ample I/O for interfacing peripherals such as CAN, SPI, SCI, McBSP, I2C, ePWM, eCAP, and eQEP modules.
What are the typical applications for the TMS320F28335PTPQ?
Typical applications include industrial motor drives, solar and wind power inverters, digital power supplies, UPS systems, servo controllers, and automotive traction control—anywhere requiring real-time DSP performance combined with rich analog and digital peripherals.
What is the on-chip memory configuration of the TMS320F28335PTPQ?
It includes 512 KB of on-chip Flash memory and 34 KB of single-access RAM (SARAM). An External Memory Interface (EMIF) is also provided to expand capacity with off-chip SRAM, Flash, or SDRAM.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $20.4880 | $20.49 |
| 10+ | $20.0683 | $200.68 |
| 13+ | $19.3993 | $252.19 |
| 18+ | $17.3925 | $313.06 |
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