A 1.6V 3.3Gb/s GDDR3 DRAM with dual-mode phase- and delay-locked loop using power-noise management with unregulated power supply in 54nm CMOS. - Hyun-Woo Lee; Won-Joo Yun; Young-Kyoung Choi; Hyang-Hwa Choi; Jong-Jin Lee; Ki-Han Kim; Shin-Deok Kang; Ji-Yeon Yang; Jae-Suck Kang; Hyeng-Ouk Lee; Dong-Uk Lee; Sujeong Sim; et al. (ISSCC, 2009)