If you have some SRAM in an ASIC and you want to reset it to 0 quickly, rather than looping over the entire memory can you just write to all words in parallel by asserting all word lines at once (this would require a very slight modification to the address decoder)?
As far as I can tell, from a logical point of view this would be fine, but would it cause any physical design issues, e.g. current spikes; or any IP issues (I don't know how much of the SRAM is typically supplied as a black box)?
