Overview
The TMS320F28050PNS is a member of the Piccolo™ family of microcontrollers from Texas Instruments. This device is part of the C2000™ real-time control MCUs, optimized for processing, sensing, and actuation in various real-time control applications. The TMS320F28050PNS features a high-efficiency 32-bit CPU based on the TMS320C28x core, coupled with highly integrated control peripherals and a high level of analog integration. It is designed for single-rail operation and includes an internal voltage regulator, making it suitable for a wide range of industrial and automotive applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMS320F28050PNS |
| Package Type | LQFP (80-pin) |
| Operating Temperature Range | -40 to 125°C |
| CPU | TMS320C28x, 32-bit |
| Frequency | 60 MHz |
| Flash Memory | 32 KB |
| RAM | 12 KB |
| ADC | 16 channels, 12-bit resolution |
| Comparators | Up to 7 |
| PWM Channels | 14 |
| I2C | 1 |
| SPI | 1 |
| UART (SCI) | 3 |
| CAN | 1 |
| QEP | 1 |
| PGA/VGA | 3 |
| RoHS Compliance | Yes |
Key Features
- High-Efficiency CPU: The TMS320C28x 32-bit CPU operates at 60 MHz with a 16.67-ns cycle time and supports 16 × 16 and 32 × 32 Multiply and Accumulate (MAC) operations.
- Analog Integration: Includes a 12-bit Analog-to-Digital Converter (ADC), up to seven analog comparators, and an Analog Front End (AFE) with integrated DACs and PGAs.
- Control Law Accelerator (CLA): Enhances real-time control performance with programmable CLA.
- Harvard Bus Architecture: Supports fast data transfer and efficient processing.
- Internal Voltage Regulator: Allows for single-rail operation, simplifying system design.
- Fast Interrupt Response: Ensures quick response to interrupts, critical for real-time control applications.
Applications
- Industrial Motor Drives: Suitable for high-performance motor control in industrial settings.
- Solar Microinverters and Converters: Ideal for solar power systems due to its high level of analog integration and real-time control capabilities.
- General Motor Control: Used in various motor control applications requiring precise and efficient control.
- White Goods: Applicable in consumer appliances such as washing machines and refrigerators.
- Sewing and Textile Machines: Suitable for control in textile and sewing machinery.
Q & A
- What is the operating temperature range of the TMS320F28050PNS?
The operating temperature range is -40 to 125°C.
- What is the CPU frequency of the TMS320F28050PNS?
The CPU operates at 60 MHz.
- How many ADC channels does the TMS320F28050PNS have?
The device has 16 ADC channels with 12-bit resolution.
- Is the TMS320F28050PNS RoHS compliant?
- What is the package type of the TMS320F28050PNS?
- Does the TMS320F28050PNS have an internal voltage regulator?
- What are some of the key applications of the TMS320F28050PNS?
- How much flash memory does the TMS320F28050PNS have?
- Does the TMS320F28050PNS support CAN communication?
- What is the purpose of the Control Law Accelerator (CLA) in the TMS320F28050PNS?
