The TMS320F28027PTT is a high-performance 32-bit fixed-point digital signal controller (DSC) designed by Texas Instruments. It is part of the TMS320C2000 family of DSCs, specifically optimized for applications requiring precision control.
Key Features of the TMS320F28027PTT:
1. High-Performance CPU: The DSC is based on the TMS320C28x CPU core, which operates at a clock frequency of up to 60 MHz. It employs a Harvard architecture with separate program and data memory spaces, allowing simultaneous instruction fetch and data access.
2. On-Chip Memory: The TMS320F28027PTT offers generous on-chip memory resources for efficient data storage and program execution. It includes 64 KB of flash memory for program storage and 12 KB of RAM for data storage. Additionally, it integrates a 128-byte boot ROM for fast booting.
3. Advanced Control Peripherals: The DSC incorporates various peripherals dedicated to precise control applications. It includes up to 12 enhanced pulse width modulation (ePWM) channels, which are essential for generating accurate motor control signals. The built-in eCAP module allows high-resolution time capture, critical for applications like power converters and digital power supplies.
4. Analog-to-Digital Conversion: The TMS320F28027PTT features an integrated 12-bit successive approximation register analog-to-digital converter (ADC)
