JFS5.4 | A 28nm 0.7 pJ/bit Optically-Programmable, Fully-Digital SRAM-based Receiver Array with On-Chip Skew Calibration for Energy-Efficient Wireless Data Transfer

This paper presents an Optically-Programmable, fully-digital SRAM-based Receiver (OP-SR) array to address the energy overhead of off-chip memory access. The 28nm chip demonstrates optical wireless data transfer using spatially modulated light at 0.7pJ/bit energy with on-chip skew calibration.