SYSTEM FOR CONTROLLING POWER OF A MICROPROCESSOR BY ASSERTING AND DE-ASSERTING A CONTROL SIGNAL IN RESPONSE TO CONDITION ASSOCIATED WITH THE MICROPROCESSOR ENTERING AND EXITING LOW POWER STATE RESPECTIVELY

   
   

Power consumption reduction control circuitry external and coupled to a processor used to execute instructions for data processing. A power management control signal is provided to the processor in accordance with conditions associated with the processor being operated in normal and reduced power consumption modes of operation, and an acknowledgement signal indicative of such reduced power consumption mode of operation is returned in correspondence with the power management control signal.

Os circuitos do controle da redução do consumo de potência externos e acoplados a um processador usaram-se executar instruções para o processo de dados. Um sinal de controle da gerência do poder é fornecido ao processador de acordo com as circunstâncias associadas com o processador que está sendo operado em modalidades de consumo de potência de operação normais e reduzidas, e um sinal de reconhecimento indicativo de tal modalidade de consumo de potência de operação reduzida é retornado na correspondência com o sinal de controle da gerência do poder.

 
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