23.2 A 5Gb/s/pin 8Gb LPDDR4X SDRAM with power-isolated LVSTL and split-die architecture with 2-die ZQ calibration scheme.
Chang-Kyo LeeYoon-Joo EomJin-Hee ParkJunha LeeHye-Ran KimKihan KimYoung ChoiHo-Jun ChangJonghyuk KimJong-Min BangSeungjun ShinHanna ParkSu-Jin ParkYoung-Ryeol ChoiHoon LeeKyong-Ho JeonJae-Young LeeHyo-Joo AhnKyoung-Ho KimJung-Sik KimSoobong ChangHyong-Ryol HwangDuyeul KimYoon-Hwan YoonSeok-Hun HyunJoon-Young ParkYoon-Gyu SongYoun-Sik ParkHyuck-Joon KwonSeung-Jun BaeTae-Young OhIndal SongYong-Cheol BaeJung-Hwan ChoiKwang-Il ParkSeong-Jin JangGyo-Young JinPublished in: ISSCC (2017)