128-Bits RAM In Digital Logic Sim #digitallogic

How to make 128-Bits ram in Digital Logic Sim

Programm:

Programm Creator:

Exploring How Computer Works Playlist:

[the_m_original]

i think i have the world record, as to ive made 512 bit ram and 1024 bit ram (64 bytes and 128 bytes)
the 512 bit one outputs 8 bits
the 1024 bit one outputs 16 instead
they both have a 6 bit address
they can only either write, or read (write ofc just saves any input, and read outputs that forever with a r-edge, until pressed again on another address)

to make them, i used 1 bit rams with 4 bit addresses (so basically super 1 bit registers)
then i connected them into a 128-bit ram with an 8 bit output but still 4 bit address
then i made a multiplexer, that only activates one of the 4 128-bit rams and outputs an 8 bit output, this time with a 6 bit address (4 bits for the addresses of the original rams, and 2 for the multiplexer, turning this into a 512-bit ram)
and then i just did the same as i did with 128-bit ram and connected 2 512-bit rams into 1, making a 1024-bit ram with 16 bit output, 6 bit address

[evoluxman]

Incredible work! Having never taken a single class of CompSci before, with your's and Sebastian's videos I know understand how to go from a simple transistor to a complete RAM, I would have never believed it!

[KKUSHIBOU]

To think that just on a pendrive there are millions of these systems, how incredible

[karatantvtone]

❤Very good video you are very skilled bro

[JoseCarlos-dnnx]

bro just recreated what i have inside my pc

[DatBoi_TheGudBIAS]

I made a 256 byte one (8 data, 8 adress) suposed to be a PROM, but then I found out u can't save a programmed chip Cuz saving resets all outputs back to 0, so saving it just clears the PROM...

[comedyflu]

That's some sexy traces, and clean

[amrutmohanty]

Bro I'm just able to use normal stuff like 'AND' and 'NOT' gates and other stuff like tri state buffer, bus etc and all how did you get the rest stuff like sr latch and stuff

[PagalSMP]

Can i Ask you a request. so basiccally i have the most advanced ALU in DLS and it has more than 10 functions including division, multiplication, add, subtract, negate out, inc, dec, and, or, xor, xnor and others. my actual problem is building the registers and rom drivers. because im too lazy to build it. i can send you the ALU chip for you to look at

[lnterest-ing]

very cool project, but i'm curious what you can actually use this for now that you have it. Is there any way to make a chip that can send instructions to this memory?

[karatantvtone]

❤Very good video you are very skilled bro