The data traffic between the CPU and the memory is the bottleneck for the processor's performance. The Logic in Memory approach breaks down this wall: the Memory becomes much more than a storage device, that is a smart unit able to perform logic operations directly inside it. So, this approach shifts the processor architecture from a CPU center to another one where the processor is not involved in every computation. The space of logic in memory has been explored for years, with several different approaches, all AISC-like. This thesis work explores the logic in memory with a modular approach called LEGO-Like approach.