Numerous articles and papers have been written on emerging non-volatile memory (NVM) over the last few decades. These emerging technologies have been hyped as either: 

1. A DRAM replacement in the optimistic case
2. A Flash replacement
3. A new memory tier between DRAM…

Embedded memories are a key component of IoT SoCs and recent applications such as Neural Network Accelerators. Unfortunately, SRAM based embedded memory has a large footprint which often covers more than 50% of the silicon area and is responsible for…