Impact of Chip and Interposer PDN to Eye Diagram in High Speed Channels
The paper applies the combined SI-PI co-simulation to on chip high speed interconnects. A complete model of chip and interposer PDN is developed and, together to a lumped model of the PCB and package PDN, it is employed to supply I/O drivers for HBM traces laid out on silicon interposer. A comprehensive analysis is carried out highlighting the impact of the decoupling capacitor placement and their corresponding parasitic inductance on the supply voltage ripple and on the output eye diagram at the signal receivers.
F. De Paulis et al., "Impact of Chip and Interposer PDN to Eye Diagram in High Speed Channels," Proceedings of the 22nd IEEE Workshop on Signal and Power Integrity (2018, Brest, France), Institute of Electrical and Electronics Engineers (IEEE), May 2018.
The definitive version is available at https://doi.org/10.1109/SaPIW.2018.8401673
22nd IEEE Workshop on Signal and Power Integrity, SPI (2018: May 22-25, Brest, France)
Electrical and Computer Engineering
Electromagnetic Compatibility (EMC) Laboratory
Keywords and Phrases
Polychlorinated biphenyls; Silicon compounds; Voltage control; Co-simulations; Decoupling capacitor; Eye diagrams; High bandwidth; Power distribution network; Signal receivers; Decoupling capacitors; Eye diagram; High bandwidth memory; Power distribution network; SI-PI co-simulation
International Standard Book Number (ISBN)
Article - Conference proceedings
© 2018 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
01 May 2018