Young-Ryeol Choi

Dual-loop 2-step ZQ calibration for dedicated power supply voltage in LPDDR4 SDRAM

Junha Lee, Jung-Hwan Choi, Joon-Young Park, 2017, 2017 IEEE Asian Solid-State Circuits Conference (A-SSCC).

A 7Gb/s/pin GDDR5 SDRAM with 2.5ns bank-to-bank active time and no bank-group restriction

Jae-Hyung Lee, Young-Hyun Jun, Dong-Min Kim, 2010, 2010 IEEE International Solid-State Circuits Conference - (ISSCC).

Dual-Loop Two-Step ZQ Calibration for Dynamic Voltage–Frequency Scaling in LPDDR4 SDRAM

Dong-Hun Lee, Junha Lee, Jung-Hwan Choi, 2018, IEEE Journal of Solid-State Circuits.

A 3.2 Gbps/pin 8 Gbit 1.0 V LPDDR4 SDRAM With Integrated ECC Engine for Sub-1 V DRAM Core Operation

Hyoung-Joo Kim, Jong-Ho Lee, Jun-Young Park, 2015, IEEE Journal of Solid-State Circuits.

A 40nm 2Gb 7Gb/s/pin GDDR5 SDRAM with a programmable DQ ordering crosstalk equalizer and adjustable clock-tracking BW

Young-Hyun Jun, Dae-Hyun Kim, Young-Sik Kim, 2011, 2011 IEEE International Solid-State Circuits Conference.

23.2 A 5Gb/s/pin 8Gb LPDDR4X SDRAM with power-isolated LVSTL and split-die architecture with 2-die ZQ calibration scheme

Jonghyuk Kim, Hoon Lee, Young Choi, 2017, 2017 IEEE International Solid-State Circuits Conference (ISSCC).

A 7 Gb/s/pin 1 Gbit GDDR5 SDRAM With 2.5 ns Bank to Bank Active Time and No Bank Group Restriction

Jae-Hyung Lee, Young-Hyun Jun, Dong-Min Kim, 2011, IEEE Journal of Solid-State Circuits.