The F2803x Piccolo™ family of microcontrollers
provides the power of the C28x core and Control Law Accelerator (CLA) coupled with highly
integrated control peripherals in low pin-count devices. This family is code-compatible with
previous C28x-based code, and also provides a high level of analog integration.
An internal voltage regulator allows for single-rail operation. Enhancements have been
made to the HRPWM to allow for 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 converts from 0 to 3.3-V fixed full-scale range and supports ratio-metric
VREFHI/VREFLO references. The ADC interface has been
optimized for low overhead and latency.
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