| 22.5 An 8nm 18Gb/s/pin GDDR6 PHY with TX Bandwidth Extension and RX Training Technique. | 0 | 0.34 | 2020 |
| 23.6 A 0.6V 4.266Gb/s/pin LPDDR4X interface with auto-DQS cleaning and write-VWM training for memory controller. | 0 | 0.34 | 2017 |
| A Versatile I/O With Robust Impedance Calibration For Various Memory Interfaces | 2 | 0.47 | 2006 |
| Digitally tuneable on-chip resistor in CMOS for high-speed data transmission | 0 | 0.34 | 2003 |
