TI Piccolo F2803x系列太阳能开发解决方案

TI公司的F2803x Piccolo™系列MCU集成了C28x™,控制方式加速器(CLA)以及控制外设.MCU具有高效的32位CPU,工作频率60MHz,单电源3.3V工作,主要用在成本敏感的工业应用,数字电源和消费类电子如LED照明和白色家电等.本文介绍了F2803x Piccolo™系列MCU主要特,方框图,以及Piccolo F28035太阳能开发板和F28035 Piccolo controlCARD的主要特性和电路图,材料清单与太阳能应用系统框图.

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, as well as providing a high level of analog integration.

An internal voltage regulator allows for single rail operation. Enhancements have been made to the HRPWM module 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/latency.

F2803x Piccolo™系列MCU主要特性:


图1.F2803x Piccolo™系列MCU功能方框图

Piccolo F28035太阳能开发套件
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