Apparatus and method for testing a plurality of semiconductor chips

摘要

A semiconductor chip test system and test method thereof are provided. The system having a plurality of data input/output pins, a tester for inputting/outputting data through the plurality of data input/output pins; a plurality of semiconductor chips to be tested by the tester; a control circuit for sequentially outputting the output data from each of the plurality of semiconductor chips to the tester during a read operation and simultaneously supplying the input data from the tester to the semiconductor chips during a write operation.