Kagagami I would probably need to contemplate it for quite some time to fully grasp it. I had a sync. Any way, take into account that the SNN has been obsolete for 25 years, its not a good idea to even consider that part for a new design. MCU, comms module and voltage regulation sections.
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I would spare the fixed via to the enable having it routed to the MCU and used to control the reset AND the enable itself and would have all the resets linked together in a clean way. On top of that, when I will get into power-optimization for the MCU I may end up having to choose between keeping the interrupts alive or saving power. Comments like these are one of the many reasons for which I regret skipping all the theory in the electronic classes and being in the first line only when there was the risk to toast stuff.
Sign up using Email and Password. I want to keep it flexible, both capability and power-usage wise and this requires balance. While this is not a huge problem to solve and still match my requirements, the resulting design is datashdet as clear as it would be with a single Reset and the density is lower, requiring me to use more ICs.
Enric Blanco 4, 5 11 Sign up or log in Sign up using Google. Home Questions Tags Users Unanswered. If you look at the truth table of CD Backup question maybe deserving its own question: The most complex part by design datasheft planned to be the MCU. No system this complex has shown up on this site. I would disagree, but I may be missing the picture here. Never say you are nobody! For this reason is important that the circuit is able xd record a state change even if brief without any clock or external intervention.
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Dim Looks like an SR is my only choice here, but my brain is just a drop of the ocean. You may be looking for this: The reason why I was looking at concentrating everything in Hex Latches instead of Quad Latches was to reduce the IC count and, with this, to have a datasjeet design of the traces. Thank you all for your help! However the doubt stand. Home Questions Tags Users Unanswered. You will then need pull-ups on every output instead of pull-downs, so just use the pull-ups of the MCU inputs by configuring it accordingly.