The real time processing supported by programmable control unit (RTP PCU) includes a method, a system and an apparatus for implementing programmable algorithms for analyzing a very wide range of low and high frequency wave-forms. The RTP PCU comprises sequential processing stages (SPS) for real time capturing and processing of in-coming wave-form and a programmable control unit (PCU) for controlling SPS operations and supporting adaptive signal analysis algorithms. The RTP PCU further comprises a circuit for Sequential Data Recovery from Multi Sampled Phase (SDR MSP).