Automatic BIST Circuit Generator for Embedded Memories
Seon-Ung Yang, Hun Jang · Journal of the Institute of Electronics Engineers of Korea · 2001
GenBIST implemented in this paper is an automatic CAD tool, which can automatically generate circuitry in VerilogHDL code based on user defined information for the memory testing. While most commercial and conventional CAD tools adopt a method in which they make memory-testing algorithms as a library to generate circuitry, our tool can generate circuitry according to the user-defined algorithm, which makes application of various algorithms easier. In addition, memory BIST circuitry can be shared with other memories by supporting embedded memories in our tool. Also, extra pins for the memory testing are not requited when boundary scan technique is combined.