Awesome! Thank you so much! On Sat, Mar 17, 2018, 5:36 AM Francesco Messineo < [email protected]> wrote:
> Hi Mike, > > On Fri, Mar 16, 2018 at 6:00 PM, Mike Stein <[email protected]> wrote: > > Hi Frank, > > > > Any chance you'd share the PCB files for your RAM modules so we can > build some? > > the gerbers are attached. Don't blame me if the modules don't work as > expected, obtaining the lowest current drain is also a matter of > correct cleaning after assembling them. > I can make batches of built and tested modules both for ram errors and > current drain in standby if there's enough demand. Everybody who had > my modules seems satisfied so far. > The ICs are your favourite 8kx8 SRAM (with low standby current option > and two opposite polarity chip select pins) and a 74HC86. Do not use > HCT or AC or anything else if you care about standby current. > The 1206 pads are (obviously) for a couple of 100nF caps as overkill > DC decoupling. > Frank >
