2022: A 0.4-V 12-bit self-calibrated SAR ADC with offset injection assist achieving 0.43 fJ/conv-step
2022: First imager with dynamic LSB adaptation for low-bit depth 5-uW power and purely-harvested vision
2022: Single-Antenna Backscattered BLE5 Transmitter with up to 97m Range, 10.6 µW Power for Green Systems
2022: Super-Cutoff Analog Circuits for pW/Stage Operation and 78-pW Purely-Harvested Wake-Up Receiver
2022: ECC-less SRAM physically unclonable function with 2-bit/bitcell steady-state/transient entropy
2022: First machine learning protection against side-channel attacks for post-silicon security patch
2022: Capacitance-based temperature-to-digital converter down to 0.3 V and 2.5 nW for direct harvesting
2022: First fully-digital broadband impedance monitor for calibration-less probe insertion detection against power analysis attacks
2022: First on-chip laser voltage probing attack detection with 100% area/time coverage at above/below the bandgap wavelength and fully-automated design
2022: Deep sub-leakage analog stages in super-cutoff region with <1 pW power solely powered by moonlight
2022: On-chip accelerator for ubiquitous deep convolutional neural networks with best-in-class energy and area efficiency in a low-cost 40 nm technology
2022: New in-memory computing SRAM with 90% bitline activity reduction, 109 TOPS/mm2 and 749-1,459 TOPS/W
2023: Novel circuit technique to reduce energy by up to 2.7X in SAR analog-to-digital converters
First IoT sensor node operating uninterruptedly when solely powered by moonlight (3.1 nW) for a battery-free world, while being able to scale up its speed by five orders of magnitude
First battery-indifferent microcontroller able to operate at minimum-power mode (sub-nW), or minimum-energy mode (aligned with best-in-class low-energy processors)
New capacitance-to-digital converter for harvesting with no trimming, reference, voltage regulation
First in-memory unified TRNG and multi-bit PUF for ubiquitous end-to-end hardware security
First tactile event decoder for electronic skin with human-like receptor density
First WiFi transmitter with µW power for battery-less silicon systems (10,000X less than your WiFi)