Patent ID: 8301846

Claim:
An application specific integrated circuit, coupled between a control chip and a memory, for controlling signals transmitted between the memory and the control chip, the application specific integrated circuit comprising: a micro-processor unit; a first interface decoder, coupled to the control chip through a first interface comprising a first clock, configured to decode received signals; a second interface decoder, coupled to the micro-processor unit through a transmission interface, configured to decode the received signals; and an interface controller, coupled to the first interface decoder and the second interface decoder, and coupled to the memory through a second interface comprising a second clock, wherein the control chip requests a reading cycle for reading data, comprising a plurality of address bits, from the memory through the first interface decoder when the micro-processor unit is reading data from the memory, and then the interface controller bridges the address bits sent from the first interface to the second interface, and wherein time points for bridged address bits on the second interface is operated to correspondingly fall behind time points for the address bits on the first interface in the reading cycle.