The instruction memory in the first tape out of nanosoc was implemented using SRAM. The benefit was the read bandwidth from this memory was very fast, the downside was on a power-on-reset, all the code was erased as SRAM is volatile memory. An alternative use of non-volatile memory would benefit applications where  deployment of the ASIC does not allow, or simply time is not available for programming the SRAM after every power up. 

megasoc has been designed to provide a complex SoC component that can 'host' and support the development and evaluation of research components or subsystems. The design allows for seamless transition from FPGA to physical silicon implementation via a pre-verified programmable control system that allows reuse of software and diagnostic functionality to facilitate the configuration, control and diagnostic analysis of research hardware such as custom accelerators or signal processing.

As part of plans for continued development of nanoSoC one area that requires improvement is the power structure of system. The first iteration of nanoSoC contained 2 power domains: the accelerator domain and the remainder of the SoC. Both power domains were connected to external pins to allow connection to separate external voltage regulators and power measurement ICs, as implemented in the first version of the nanoSoC testboard.