Dual-loop 2-step ZQ calibration for dedicated power supply voltage in LPDDR4 SDRAM.
Chang-Kyo LeeJunha LeeKiho KimJin-Seok HeoGil-Hoon ChaJin-Hyeok BaekDaesik MoonYoon-Joo EomTae-Sung KimHyunyoon ChoYoung Hoon SonSeonghwan KimJong-Wook ParkSewon EomSi-Hyeong ChoYoung-Ryeol ChoiSeungseob LeeKyoung-Soo HaYoungseok KimBo-Tak LimDae-Hee JungEungsung SeoKyoung-Ho KimYoon-Gyu SongYoun-Sik ParkTae-Young OhSeung-Jun BaeIndal SongSeok-Hun HyunJoon-Young ParkHyuck-Joon KwonYoung-Soo SohnJung-Hwan ChoiKwang-Il ParkSeong-Jin JangPublished in: A-SSCC (2017)