AUCOHL/DFFRAM

Could DFFRAM instead use latches rather than flip flops?

mithro opened this issue · 4 comments

My understanding is that latches are much smaller than flip flops, which brings up the following questions.

  • Is DFFRAM already using latches?
  • If not, could it use latches instead of flip flops?

DFFRAM Compiler supports both latches (default) and flip flops to implement the RAM.

I guess it probably should be called DlatchRAM ;-)? Have you talked to James Stine about potentially making an area optimized cell for primary DFFRAM usage?

donn commented

The name stuck. No, we haven't though.

DFFRAM is more catchy than DlatchRAM, so seems like a good decision to stick with it.