Concurrent control of multiple BIT structures

@article{Gupta1988ConcurrentCO,
  title={Concurrent control of multiple BIT structures},
  author={Sandeep K. Gupta and Melvin A. Breuer and Jung-Cheun Lien},
  journal={International Test Conference 1988 Proceeding@m_New Frontiers in Testing},
  year={1988},
  pages={431-442}
}
A generic control graph for activating common built-in test structures is derived and its microprogrammed and hardwired implementations described. Three designs for activating multiple BIT structures concurrently are also presented along with simulation results of area/test time tradeoffs. Two designs for this generic controller are presented. The first… CONTINUE READING