TMS320F28069PZT .

The TMS320F28069PZT is a Piccolo™ Microcontroller that provides the power of the C28x core and CLA coupled with highly integrated control peripherals in low pin-count devices. This is code-compatible with previous C28x-based code and also provides a high level of analogue integration. An internal voltage regulator allows for single-rail operation. Enhancements have been made to the High-Resolution Pulse Width Modulator (HRPWM) module to allow for dual-edge control (frequency modulation). Analogue comparators with internal 10-bit references have been added and can be routed directly to control the ePWM outputs. The ADC converts from 0 to 3.3V fixed full-scale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

• High efficiency
• Native single-precision floating-point operations
• Programmable control law accelerator (CLA)
• 6-channel Direct memory access (DMA)
• No power sequencing requirement
• Low-power operating modes
• On-chip crystal oscillator/external clock input
• Peripheral interrupt expansion (PIE) block that supports all peripheral interrupts
• Up to 8 enhanced pulse-width modulator (ePWM) modules
• Three input enhanced capture (eCAP) modules
• Up to 2 enhanced quadrature encoder pulse (eQEP) modules
• Up to 4 high-resolution capture (HRCAP) modules
• On-chip temperature sensor
• Green product and no Sb/Br

Applications

Power Management, Alternative Energy, Signal Processing

Warnings

IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.