TMS320F28027PTQ Description

The F2802x PiccoloTM family of microcontrollers offers low pin-count devices with the strength of the C28xTM core and fully integrated control peripherals. This family offers a high level of analog integration and is code-compatible with earlier C28x-based programs. Single rail operation is possible thanks to an integrated voltage regulator. The HRPWM module has been improved to support dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the PWM outputs. The ADC supports ratio-metric VREFHI/VREFLO references and converts between 0 and 3.3-V fixed full scale range. Low overhead and latency have been optimized for the ADC interface.

TMS320F28027PTQ Features

• Up to 22 Individually Programmable, Multiplexed GPIO Pins With Input Filtering

• Peripheral Interrupt Expansion (PIE) Block That Supports All Peripheral Interrupts

• Three 32-Bit CPU Timers

• Independent 16-Bit Timer in Each ePWM Module

• On-Chip Memory

• High-Efficiency 32-Bit CPU ( TMS320C28x?) 

• Endianness: Little Endian

• Integrated Power-on and Brown-out Resets

TMS320F28027PTQ Applications

• Power Management

• Consumer Electronics

• Portable Devices

• Industrial