Overview
The TMS320F28335PGFA is a high-performance 32-bit microcontroller from Texas Instruments' C2000™ Delfino™ series. Designed for real-time control applications, this microcontroller operates at speeds up to 150 MHz and integrates a rich set of peripherals and memory resources. It is particularly suited for complex processing tasks in various industrial, automotive, and medical applications.
Key Specifications
| Specification | Value |
|---|---|
| Core Processor | C28x 32-bit |
| Operating Frequency | Up to 150 MHz |
| Program Memory | 512 KB Flash |
| RAM | 34K x 16 (68 KB total) |
| Peripherals | DMA, PWM, Watchdog Timer |
| Connectivity | CAN, I2C, McBSP, SCI, SPI, UART |
| Data Converters | 16-channel 12-bit ADC |
| Operating Temperature Range | -40°C to 85°C |
| Package | 176-LQFP (24×24 mm) |
| Operating Supply Voltage | 1.9 V core, 3.3 V I/O |
| Pin Count | 176 |
Key Features
- High-Performance CPU: The C28x core delivers efficient processing capabilities suitable for real-time control applications.
- Extensive Peripheral Set: Includes multiple communication interfaces (CAN, I2C, McBSP, SCI, SPI, UART) and control peripherals (DMA, PWM, Watchdog Timer) to support diverse application needs.
- Advanced Analog Integration: Equipped with a 12-bit ADC featuring 16 channels for precise analog signal acquisition.
- Flexible Memory Architecture: Offers substantial on-chip Flash and RAM, facilitating complex code and data storage.
- GPIO Flexibility: GPIO pins allow for custom configurations and connections with a wide range of external components.
- High-Speed Data Transfer: Supports SPI, SCI, and Ethernet for high-speed data communication.
Applications
- Industrial Motor Control: Ideal for high-performance motor drives, including DC motors and stepper motors.
- Digital Power Conversion: Manages power electronic equipment such as inverters and current control systems.
- Renewable Energy Systems: Used in solar and wind power applications for efficient energy conversion and management.
- Automotive Control Systems: Supports in-vehicle communication and control systems.
- Medical Devices: Instrumental in data acquisition, signal processing, and control across various medical devices, including diagnostic imaging and patient monitoring.
Q & A
- Q: What is the operating frequency of the TMS320F28335PGFA?
A: The TMS320F28335PGFA operates at speeds up to 150 MHz.
- Q: What type of core processor does the TMS320F28335PGFA use?
A: The TMS320F28335PGFA uses a C28x 32-bit core processor.
- Q: How much program memory does the TMS320F28335PGFA have?
A: The TMS320F28335PGFA has 512 KB of Flash memory.
- Q: What are the key peripherals included in the TMS320F28335PGFA?
A: The key peripherals include DMA, PWM, Watchdog Timer, CAN, I2C, McBSP, SCI, SPI, and UART.
- Q: What is the resolution of the ADC in the TMS320F28335PGFA?
A: The TMS320F28335PGFA features a 16-channel 12-bit ADC.
- Q: What is the operating temperature range of the TMS320F28335PGFA?
A: The operating temperature range is -40°C to 85°C.
- Q: What package type is the TMS320F28335PGFA available in?
A: The TMS320F28335PGFA is available in a 176-LQFP (24×24 mm) package.
- Q: What are some common applications of the TMS320F28335PGFA?
A: Common applications include industrial motor control, digital power conversion, renewable energy systems, automotive control systems, and medical devices.
- Q: Does the TMS320F28335PGFA support Ethernet communication?
A: Yes, the TMS320F28335PGFA supports Ethernet communication.
- Q: How many GPIO pins does the TMS320F28335PGFA have?
A: The TMS320F28335PGFA has GPIO0 to GPIO63 pins.
