Should we go for register based memory for large memories then? If not, then why?Decreased latency & less-routing delay.
Why is then the small memories are realized by flipflops?in ASICs, one flip flop can be easily 2-4x the size of an SRAM bit cell. it's a terrible trade-off.
it's faster and you can access as many elements as you want at the same time. with RAM, you have one, sometimes two ports. with flops you have N ports, so to say.Why is then the small memories are realized by flipflops?
How the latency and routing delay will be more for RAMs compared to registers?Decreased latency & less-routing delay.
You seem to ask a cascade of questions, due to which we are digressing from the original topic. For clarity in this forum we cater to, 1 thread = 1 topic.How the latency and routing delay will be more for RAMs compared to registers?
I do not work in placement and routing. Hence very less idea about routing.@fragnen ,
You seem to ask a cascade of questions, due to which we are digressing from the original topic. For clarity in this forum we cater to, 1 thread = 1 topic.
Now before I or anyone else answers the above question related to routing, I would like to ask how much do you know routing for ASICs?
Because someone may post an answer, and then you will be back asking multiple questions based on that answer.