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
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.
