MEMORY CORE CHARACTERISTIC SCREENING METHOD AND SYSTEM THEREOF

A memory core characteristic screening method includes the following steps. A command signal transmitting step includes configuring a processing module to transmit a command signal to a memory device. A first internal operating step includes configuring the memory device to operate a first operation to one of a word line, a bit line pair and a column line after a first strobe signal delay time according to a first command. A second internal operating step includes configuring the memory device to operate a second operation to another one of the word line, the bit line pair and the column line after a second strobe signal delay time according to a second command. A memory core characteristic screening step includes screening a memory core characteristic by shorting a timing between the first strobe signal delay time and the second strobe signal delay time.