Dimm-link: Enabling efficient inter-dimm communication for near-memory processing

Z Zhou, C Li, F Yang, G Sun - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
DIMM-based near-memory processing architectures (DIMM-NMP) have received growing
interest from both academia and industry. They have the advantages of large memory …

A 12-Gb/s 10-ns turn-on time rapid ON/OFF baud-rate DFE receiver in 65-nm CMOS

D Kim, MG Ahmed, WS Choi, A Elkholy… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
Rapid ON/OFF (ROO) operation helps scale power in accordance with link utilization. In this
article, we present a baud-rate ROO receiver that can turn on in just 10 ns (~ 120 TiI). Baud …

A 20-Gb/s/Pin Compact Single-Ended DCC-Less DECS Transceiver With CDR-Less RX Front-End for On-Chip Links

J Seo, S Lee, M Lee, C Moon… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
This article presents a 20-Gb/s/pin 0.0024-mm2 single-ended data-embedded clock
signaling (DECS) transceiver (TRX) for short-reach on-chip links. The receiver (RX) directly …

A body channel communication technique utilizing decision feedback equalization

JH Lee, J Ko, K Kim, M Choi, JY Sim, HJ Park… - IEEE Access, 2020 - ieeexplore.ieee.org
This article presents the body channel communication technique that first adopts decision
feedback equalisation. For the first time, we characterised post-cursor intersymbol …

A 7.8-Gb/s 2.9-pJ/b single-ended receiver with 20-tap DFE for highly reflective channels

J Seo, J Ko, K Lim, S Lee, JY Sim… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
For the first time, we prove that 7.8-Gb/s single-ended signaling through a highly reflective
channel is feasible at low energy cost by an energy-efficient many-tap decision feedback …

A 20-Gb/s/pin 0.0024-mm2 Single-Ended DECS TRX with CDR-less Self-Slicing/Auto-Deserialization to Improve Tolerance on Duty Cycle Error and RX Supply Noise …

J Seo, S Lee, M Lee, C Moon… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In massively parallel short-reach (SR) interfaces [2]–[5], thousands of I/Os communicate
through many low-loss parallel interconnects (Fig. 28.7. 1). Due to the large number of I/Os …

A low-power bidirectional link with a direct data-sequencing blind oversampling CDR

S Shekhar, R Inti, J Jaussi, TC Hsueh… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
A bidirectional link geared toward mobile I/O applications is presented that leverages the
technological advantages of CMOS scaling to improve energy efficiency. Active power …

A Reflection Self-Canceling Design Technique for Multidrop Memory Interfaces

C Han, J Seo, B Kim - IEEE Transactions on Components …, 2022 - ieeexplore.ieee.org
We propose a reflection self-canceling design technique for multidrop memory interfaces. In
this technique, lengths of branch lines are designed, so that dominant multiple reflections …

A 7.8 Gb/s/pin, 1.96 pJ/b transceiver with phase-difference-modulation signaling for highly reflective interconnects

S Lee, J Seo, K Lim, J Ko, JY Sim… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper presents a phase-difference-modulation transceiver with simple clock recovery
for highly-reflective interconnects. By greatly suppressing reflective intersymbol …

A 6.7–3.6-pJ/b 0.63–7.5-Gb/s Rapid On/Off Clock and Data Recovery With< 55-ns Turn-On Time

JD Bandarupalli, S Saxena - IEEE Solid-State Circuits Letters, 2023 - ieeexplore.ieee.org
In this letter, we present a rapid on/off 0.63–7.5-Gb/s digital clock and data recovery with a
low-turn-on time and recovered clock jitter. The clock and data recovery (CDR) employs a …