0.77 fJ/bit/search Content Addressable Memory Using Small Match Line Swing and Automated Background Checking Scheme for Variation Tolerance. - Anh-Tuan Do; Chun Yin; Kavitha Velayudhan; Zhao Chuan Lee; Kiat Seng Yeo; Tony Tae-Hyoung Kim (IEEE J. Solid State Circuits, 2014)