TMS320F2809PZA Texas Instruments In Stock
TMS320F2809PZA is a 32-bit fixed-point digital signal controller by Texas Instruments with 100MHz clock, 128KB flash, and 18KB RAM. Key specs: 32-bit CPU, 12-bit ADC (16 channels), CAN and SPI interfaces. From $14.44, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $14.4400(MOQ 90)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit TMS320C28x DSP core running at up to 100MHz for high-performance control
- 128KB on-chip flash and 18KB SARAM for program and data storage
- 12-bit ADC with 16 channels and fast conversion for real-time signal processing
- Integrated CAN 2.0B, SPI, SCI, and I2C peripherals for flexible connectivity
- Enhanced PWM modules with dead-band control for motor and power control applications
- 176-pin LQFP package (PZA) optimized for industrial and automotive environments
Applications
The TMS320F2809PZA is widely used in industrial motor drives and servo control systems where real-time DSP processing is critical. Its integrated ADC, PWM, and CAN peripherals make it ideal for digital power supplies, solar inverters, and UPS systems. It is also deployed in automotive body control modules and industrial automation equipment requiring robust communication and precise signal processing.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Barrel Shifter | NO |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | C28X |
| Clock Frequency-Max | 100MHz |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of Timers | 10 |
| On Chip Data RAM Width | 16 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 36864 |
| RAM (words) | 9216 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 230mA |
| Supply Voltage-Max | 1.89V |
| Supply Voltage-Min | 1.71V |
| Supply Voltage-Nom | 1.8V |
| 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 | DIGITAL SIGNAL PROCESSOR, OTHER |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the clock speed and memory configuration of the TMS320F2809PZA?
The TMS320F2809PZA operates at up to 100MHz with 128KB of on-chip flash memory and 18KB of SARAM (Single-Access RAM), providing ample storage for demanding real-time control applications.
What communication interfaces does the TMS320F2809PZA support?
The TMS320F2809PZA supports multiple communication interfaces including CAN 2.0B, SPI, SCI (UART-compatible), I2C, and McBSP, making it highly versatile for industrial and automotive connectivity requirements.
What are the typical applications for the TMS320F2809PZA?
Typical applications include industrial motor control, digital power conversion (solar inverters, UPS, SMPS), servo drives, automotive body electronics, and industrial automation systems that require high-speed real-time signal processing.
What package type is the TMS320F2809PZA and what are its operating conditions?
The TMS320F2809PZA comes in a 176-pin LQFP (Low-Profile Quad Flat Package) and operates over a temperature range of -40°C to 85°C with a 3.3V core supply voltage, suitable for industrial environments.
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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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