Overview
The TMS320F280200PTS is a high-performance microcontroller from Texas Instruments, part of the TMS320F2802x series. This device is designed for real-time control applications, particularly in the fields of motor control, power conversion, and industrial automation. It features a high-efficiency 32-bit CPU (TMS320C28x) with various clock speed options, including 40 MHz, and supports advanced mathematical operations such as 16 × 16 and 32 × 32 MAC operations. The microcontroller is known for its low power consumption, single 3.3-V supply, and integrated power-on and brown-out resets, making it a cost-effective solution for both device and system design.
Key Specifications
| Feature | Specification |
|---|---|
| CPU Type | 32-bit TMS320C28x |
| Clock Speed | Up to 40 MHz (25-ns cycle time) |
| Package Type | 48-Pin PT LQFP |
| Package Size | 7.0 mm × 7.0 mm |
| Supply Voltage | Single 3.3 V |
| Temperature Range | T: –40°C to 105°C, S: –40°C to 125°C, Q: –40°C to 125°C (AEC Q100 qualified for automotive) |
| ADC Conversion Time | 500 ns |
| ADC Channels | 7 |
| ePWM Channels | 8 |
| GPIO Pins | Up to 22 individually programmable, multiplexed GPIO pins |
Key Features
- High-efficiency 32-bit CPU with Harvard bus architecture and fast interrupt response.
- Support for 16 × 16 and 32 × 32 MAC operations and 16 × 16 dual MAC.
- Unified memory programming model and code-efficient design in C/C++ and Assembly.
- Low power consumption and single 3.3-V supply with no power sequencing requirement.
- Integrated power-on and brown-out resets.
- Up to 22 individually programmable, multiplexed GPIO pins with input filtering.
- Peripheral Interrupt Expansion (PIE) block supporting all peripheral interrupts.
- High-resolution ePWM channels and eCAP inputs.
- 12-Bit ADC with optimized interface for low overhead and latency.
- Temperature sensor and dual sample-and-hold capability.
Applications
- Air conditioner outdoor units.
- Inverter and motor control systems.
- Textile machines.
- Micro inverters.
- AC drive power stage modules.
- AC-input and DC-input BLDC motor drives.
- Industrial AC-DC power supplies.
- Three-phase UPS systems.
- Merchant DC/DC and network & server power supplies.
- Merchant telecom rectifiers.
Q & A
- What is the maximum clock speed of the TMS320F280200PTS?
The maximum clock speed of the TMS320F280200PTS is 40 MHz with a cycle time of 25 ns.
- What is the package type and size of the TMS320F280200PTS?
The package type is 48-Pin PT LQFP, and the package size is 7.0 mm × 7.0 mm.
- What is the supply voltage requirement for the TMS320F280200PTS?
The TMS320F280200PTS operates on a single 3.3-V supply.
- What are the temperature range options for the TMS320F280200PTS?
The temperature range options are T: –40°C to 105°C, S: –40°C to 125°C, and Q: –40°C to 125°C (AEC Q100 qualified for automotive).
- How many ADC channels does the TMS320F280200PTS have?
The TMS320F280200PTS has 7 ADC channels.
- What is the conversion time of the ADC in the TMS320F280200PTS?
The ADC conversion time is 500 ns.
- How many ePWM channels are available on the TMS320F280200PTS?
The TMS320F280200PTS has 8 ePWM channels.
- Does the TMS320F280200PTS support GPIO pins?
Yes, it supports up to 22 individually programmable, multiplexed GPIO pins with input filtering.
- What is the endianness of the TMS320F280200PTS CPU?
The CPU is little-endian.
- Does the TMS320F280200PTS have integrated power-on and brown-out resets?
Yes, it has integrated power-on and brown-out resets.
