首页>
外国专利>
Frequency adjustable PLL clock generation for a PLL based microprocessor based on temperature and/or operating voltage and method therefor
Frequency adjustable PLL clock generation for a PLL based microprocessor based on temperature and/or operating voltage and method therefor
展开▼
机译:基于温度和/或工作电压的基于PLL的微处理器的频率可调PLL时钟生成及其方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A PLL based microprocessor whose frequency may be adjusted by using a microprocessor clock control circuit. The microprocessor clock control circuit comprises a circuit for providing a slew rate limited overdampened PLL that continuously seeks a new frequency, a circuit for selecting a current target frequency for the microprocessor, a circuit for comparing the current target frequency to the current frequency setting of the microprocessor, and a circuit for adjusting the current frequency setting of the microprocessor to match the current target frequency.
展开▼