Writing into a ROM its program puts paradoxical demands: enabling high-density while postponing the program layers to the least dense levels. CASSIOPEIA is such a late-programmable ROM thanks to a key patent for reaching ultra-high-density for large capacities starting at 1 Mbit with a silicon area lower than 0.5 mm2!
- Key patent “two in one” for ultra high- density for large capacities starting at 1 Mbit
- Low-leakage even in generic process: no leakage in memory plane
- Low -power consumption
- Optimized for high DfY i.e. no compromise at the cost of design margins such as read margin
- Protection against piracy thanks to : patented bit cell and customized scrambling capabilities.