摘要
针对24位BOOTH乘法器核的可测性问题,提出了一种有效的BIST(built-inself-test)设计方案。这种方案只需要对乘法器进行少量的改动,缺陷测试覆盖率可以达到95%左右。该方案还可以应用到其他嵌入式核的可测性设计中。
An effective builtin selftest(BIST) scheme for 24bit BOOTH multiplier core is presented in this paper This generic BIST scheme does not require modifications in the design for testability(DFT) of the multiplier structure,and a fault testable coverage higher than 95% is achievable The method can also be applied to DFT of any other embedded cores
出处
《微电子学》
CAS
CSCD
北大核心
2003年第4期313-316,共4页
Microelectronics