VERIFYING PATTERN GENERATING DEVICE, VERIFYING PATTERN GENERATING METHOD, AND MEDIUM IN WHICH VERIFYING PATTERN GENERATING PROGRAM IS RECORDED

摘要

PROBLEM TO BE SOLVED: To provide a verifying pattern generating device which can generate automatically a verifying pattern used in logic verifying and timing verifying of a memory. ;SOLUTION: A verifying pattern generating device comprises a basic verifying pattern storing section 21 storing a basic verifying pattern being a verifying pattern of the prescribed time for each kind of memories to be verified, an address generating section 23 generating an address of a memory, and a verifying pattern generating section 25 reading out a basic verifying pattern from the basic verifying pattern storing section 21, setting an address and input/output data generated by the address generating section 23 to a basic verifying pattern, and generating a verifying pattern. As the verifying pattern generating section 25 sets an address and input/output data to a basic verifying pattern and generates a verifying pattern, a verifying pattern can be automatically generated, and a verifying pattern having no omission can be generated.;COPYRIGHT: (C)2001,JPO