Overview
The TMS320F28027FPTT is a 32-bit microcontroller from Texas Instruments, part of the C2000™ Piccolo™ series. This device is optimized for processing, sensing, and actuation in real-time control applications. It features a high-efficiency 32-bit CPU (TMS320C28x) and is designed for advanced control applications such as industrial motor drives, solar inverters, digital power, electrical vehicles, and sensing and signal processing.
Key Specifications
| Parameter | Value |
|---|---|
| CPU | 32-bit TMS320C28x |
| Frequency | 60 MHz (16.67-ns cycle time), 50 MHz (20-ns cycle time), 40 MHz (25-ns cycle time) |
| Flash Memory | 64 KB |
| RAM | 12 KB |
| ADC | 7 or 13 channels, 12-bit resolution |
| PWM | 8 channels, High-Resolution PWM (HRPWM) with 4 channels |
| Communication Interfaces | SCI (UART), SPI, I2C |
| GPIO Pins | Up to 22 individually programmable, multiplexed GPIO pins |
| Package | 48-pin PT Low-Profile Quad Flatpack (LQFP) |
| Operating Temperature Range | –40°C to 105°C |
| Power Supply | Single 3.3-V supply |
Key Features
- High-efficiency 32-bit CPU with 16 × 16 and 32 × 32 MAC operations and 16 × 16 dual MAC
- Harvard bus architecture and atomic operations
- Fast interrupt response and processing, unified memory programming model, and code-efficient in C/C++ and Assembly
- Little endian endianness
- Single 3.3-V supply with no power sequencing requirement, integrated power-on and brown-out resets
- Low power consumption and small packaging options
- Two internal zero-pin oscillators, on-chip crystal oscillator, and external clock input
- Watchdog timer module and missing clock detection circuitry
- Enhanced control peripherals including ePWM, HRPWM, eCAP, ADC, and comparators
- Advanced emulation features with real-time debug through hardware
- InstaSPIN-FOC™ enabled for advanced motor control
Applications
- Industrial motor drives
- Solar inverters and digital power
- Electrical vehicles and transportation
- Motor control and sensing and signal processing
- Automotive applications (AEC Q100 qualification)
Q & A
- What is the CPU type of the TMS320F28027FPTT? The CPU is a 32-bit TMS320C28x.
- What are the available frequencies for the TMS320F28027FPTT? The frequencies are 60 MHz, 50 MHz, and 40 MHz.
- How much flash memory does the TMS320F28027FPTT have? It has 64 KB of flash memory.
- What communication interfaces are available on the TMS320F28027FPTT? The interfaces include SCI (UART), SPI, and I2C.
- What is the operating temperature range of the TMS320F28027FPTT? The operating temperature range is –40°C to 105°C.
- Does the TMS320F28027FPTT support InstaSPIN-FOC? Yes, it is InstaSPIN-FOC™ enabled.
- How many GPIO pins are available on the TMS320F28027FPTT? Up to 22 individually programmable, multiplexed GPIO pins are available.
- What is the package type of the TMS320F28027FPTT? The package type is a 48-pin PT Low-Profile Quad Flatpack (LQFP).
- Is the TMS320F28027FPTT suitable for automotive applications? Yes, it is AEC Q100 qualified for automotive applications.
- What is the power supply requirement for the TMS320F28027FPTT? It requires a single 3.3-V supply with no power sequencing requirement.
