


The STDF format is widely supported by the majority of semiconductor yield management and analysis systems. was the entity behind the development of The Standard Test Datalog Format (STDF), which has emerged as a de-facto standard for test systems’ data formats. These files are easily imported in to the yieldWerx Enterprise for analyzing and to support the customer in quick decision making. yieldWerx has developed many custom and industry standard data parsers to handle a broad range of formats like STDF format, ATDF, CSV and many other proprietary test data formats as well. YieldWerx is one of the leading STDF data analysis tools for semiconductor designed to host data from all major ATEs, Fabs and Assembly & Test houses.
