Patent ID: 8405588
Filing Date: 2013-03-26
Classification: G06F,G09G,Y02D

Abstract:
1. A data accessing system, comprising: a data retrieving device; M data transmission lines, coupled to the data retrieving device; and a data storage device, coupled to the M data transmission lines, the data storing device comprising: wherein the data retrieving device comprises: a first sequential input module, for sequentially receiving the M-bit digital data; and a second sequential input module, coupled to the first sequential input module, for sequentially receiving and latching the M-bit digital data from the multiplex output module; and the data accessing system further comprises: a control unit, coupled to the multiplex output module and the first sequential input module, for outputting a selecting control signal to the multiplex output module to control the multiplex output module to periodically select a M-bit digital data from the (N×M)-bit digital data, and outputting a plurality of clock control signals to the first sequential input module to control the first sequential input module to generate a plurality of latch control signals to the second sequential input module to constantly latch the M-bit digital data.