TMS320F2801PZAIn StockTexas Instruments
TMS320F2801PZA is a 100MHz 32-bit C2000 DSP MCU with 128KB flash, 18KB RAM, eCAN, and 12-bit ADC. From $5.53, inquiry only, ships globally.
- Manufacturer
- Texas Instruments
- Package
- LQFP
- Pin Count
- 128
- Lifecycle
- ACTIVE
- Datasheet
- TMS320F2801PZA Datasheet PDF
- Category
- microcontrollers
- Price
- From $5.5296(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
TMS320F2801PZA is widely used in motor drive systems, solar inverters, and industrial power supplies where deterministic real-time DSP control is required. It also suits UPS systems and switched-mode power converter designs demanding high-speed PWM generation.
Specifications
| Core Architecture | C28x 32-bit DSP |
| CPU Speed | 100 MHz |
| Flash Memory | 128 KB |
| RAM | 18 KB SARAM |
| ADC Resolution | 12-bit, 16 channels |
| Interface | eCAN 2.0B, SPI, SCI, I2C |
| Operating Voltage | 3.3 V I/O, 1.8 V core |
| Package | LQFP-128 |
| Package | LQFP |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320F2801PZA:
Pin-compatible C28x DSP with lower flash, drop-in replacement for cost reduction
Frequently Asked Questions
What is the TMS320F2801PZA and what are its key specifications?
The TMS320F2801PZA is a 32-bit C2000 DSP microcontroller from Texas Instruments operating at 100MHz. It features 128KB of on-chip flash, 18KB SARAM, a 12-bit 16-channel ADC running at 12.5MSPS, and an eCAN 2.0B interface. The device runs on a 1.8V core with 3.3V-compatible I/O and comes in a 128-pin LQFP package, making it well-suited for real-time control applications.
What applications is the TMS320F2801PZA designed for?
The TMS320F2801PZA targets real-time industrial control applications including AC and DC motor drives, solar inverters, UPS systems, and switched-mode power supplies. Its event managers with multiple PWM outputs, high-speed ADC, and deterministic DSP execution make it ideal wherever precise, low-latency control loops are required.
What package and pin count does the TMS320F2801PZA come in?
The TMS320F2801PZA is packaged in a 128-pin LQFP (Low-Profile Quad Flat Package) with a standard 0.5mm pitch. This surface-mount package is commonly used in industrial PCB designs requiring a balance of pin density and solderability.
What are compatible alternatives to the TMS320F2801PZA?
Compatible alternatives include the TMS320F28016PZA (same C28x core, lower flash), TMS320F2802xPZA series with enhanced peripherals, and the TMS320F28027 for cost-optimized designs. All share the C28x architecture and similar peripheral sets, allowing firmware portability with minor pin mapping adjustments.
Is the TMS320F2801PZA RoHS compliant and what is its operating temperature range?
Yes, the TMS320F2801PZA is RoHS compliant and lead-free. It operates over an industrial temperature range of -40°C to +85°C, suitable for harsh factory and outdoor environments. Texas Instruments also offers extended temperature variants for automotive-grade requirements.
Why Buy from FindMyChip
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.1000 | $10.10 |
| 6+ | $7.5750 | $45.45 |
| 16+ | $6.2208 | $99.53 |
| 28+ | $5.7600 | $161.28 |
| 71+ | $5.5296 | $392.60 |
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