Method for using a recovered data-encoded clock to convert high-frequency serial data to lower frequency parallel data

摘要

An apparatus comprising an array of storage elements, a first circuit, and a second circuit. The array of storage elements may be configured to (i) store a first bit of data in response to a write address and a first edge of a first clock signal, (ii) store a second bit of data in response to the write address and a second edge of the first clock signal, and (iii) present one or more of the first and second bits in response to a read address. The first and second edges of the first clock generally have opposite polarities. The first circuit may be configured to generate the first clock signal in response to a serial data stream and a strobe signal. The second circuit may be configured to generate the write address and the read address in response to the first clock signal and a second clock signal.