SRAM vs DRAM : How SRAM Works? How DRAM Works? Why SRAM is faster than DRAM?

In this video, the differences between the SRAM and DARM has been discussed.
Apart from the differences between the two memories, in this video, it has been also discussed that how DRAM and SRAM works and how the read and write operations are performed on these memories.
Random Access Memories (RAM):
RAM is the volatile memory, and as its name suggests, any memory cell in this memory can be accessed randomly.
Two types of RAMs are quite popular and used inside the computers.
1) SRAM (Static RAM)
2) DRAM (Dynamic RAM)
DRAM (Dynamic RAM):
1.DRAM is used as a main memory inside the computers.
2.It is fast compared to the primary storage memory like HDDs but it slower compared to the SRAM.
3. Typical DRAM cell (1 bit DRAM) consists of one transistor and one capacitor.
4. The bits inside the memory is stored in the form of charge across the capacitor.
5. As capacitors have some leakage current so periodic refresh cycles are required for this memory to refresh the bits. (Typically in milliseconds)
SRAM (Static RAM):
1.In this memory, the bits are stored in the bistable latching circuit (Flip-Flop or two crossed coupled inverters.)
2. SRAM does not require the periodic refresh cycles.
3. It is used as cache memory inside the computer.
4. It is fastest among all the memory.
5. Typical SRAM cell consists of 6 transistors.
6. Cost per bit is more for SRAM. (Costlier than DRAM)
Time stamps for the different topics covered in the video.
0:52 SRAM vs DRAM
2:54 Dynamic RAM (DRAM)
3:56 Read and Write Operations on DRAM
7:15 Static RAM (SRAM)
9:22 Read and Write Operations on SRAM
This video will be helpful to all the students of science and engineering in understanding the difference between SRAM and DRAM and in understanding how SRAM and DRAM works.
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[@ALLABOUTELECTRONICS]

Time stamps for the different topics covered in the video.
0:52 SRAM vs DRAM
2:54 Dynamic RAM (DRAM)
3:56 Read and Write Operations on DRAM
7:15 Static RAM (SRAM)
9:22 Read and Write Operations on SRAM

[@deepikarajput1992]

One video for the manufacture of flip flop 💾 pls....

[@compwin7202]

Kash tum hindi mein explain karte then it will be more clear

[@ulysses_grant]

This is the best lecture on DRAMs and SRAMs I've ever seen.

[@RakeshGupta-ft6cc]

Instead of just explaining concepts like any other channel,you tried to look into common doubts and explained them.That's nice

[@TechnicalGamerDino99]

Cant agree more

[@cosmoszeeistflight]

thanks a lot bro...
again thks for English...
many Indian education channels r in Hindi...
I think it's every usefull for non-hindi learners

[@habenetsay9448]

THANKS WHE ARE DEPRESSED NON HINDI LEARNS CONTINUOE LIKE THAT

[@kqnnqkxl]

wow my English skill is very poor but I can understand this lecture cause you uploaded subtitles...! thx for great lecture and kind subtitle !

[@aadityakiran_s]

Very good. In depth coverage and that too very quickly without much jargon.

[@lallulallalla]

Sir ,hum to aapke deewane ban gaye...
Your channel is the best for me
Thanks

[@ankitshah9352]

The best detail explanation of how SRAM and DRAM works i have come across Thanks......

[@michaelknox3248]

A very well explained tutorial of SRAM and DRAM...I highly recommend.

[@world-traveler880]

Great video! Very good and clear explanation! Thanks man!

[@litergod]

Easier to understand than my textbook, thank you sir!

[@shubhamnayak9369]

Your videos are awesome bro... Well researched. Thanks and please keep on posting. I wish your channel grow to millions and billions.😘

[@crackernutj]

Most simplest explanation ever understood this lecture well
😃

[@akhil6095]

Excellent lecture!!!!!
Thanks

[@prabhustocks5992]

Very well explained in a simple way.

[@whitehouse9999]

thank you for all your videos! you rock dude!

[@ajoymaitra521]

A great explanation. Thank you very much for the knowledge.

[@sandeepbolla]

someone SALUTE this guy... MOST PRODUCTIVE 14 min spent in life

[@darshanasamanpura9325]

Beautifully explained !!!

[@Keiran19]

Better than my teacher ever could teach

[@jibeshkumarpanda6151]

🙌 Very well explained, but still in doubt regarding the power consumption comparison

[@Vexown]

Great explanation, thank you!

[@The_Chad_]

Great comparison between the...DRAM. And the...SRAM. Very interesting...stuff

[@pankajkupra1251]

very easy to understand because you have used simple language and and a perfect reason behind why we use this memory.
thank you so much.
I believe you will further make many videos related to topic also like electronics devices and embedded systems also.

[@himashaliyanage438]

A perfect explanation.

[@talstol6009]

Excellent lecture! Use 0.9x speed + subtitles, will be amazing.

[@sandyarubiya9214]

The best explanation sir. Really it is very helpful. Thanq

[@rafiyakouser561]

very much needed information
thank you

[@unglaubichuberlieber8048]

thanks a very good tutorial for beginners ...

[@Vcontube]

Bro u r great, ur explaination is super

[@DAECAkashKR]

Worth watching bro.... Thanks a lot

[@SeekersudiP]

great info bro, your accent is perfect.

[@yolo0909]

amazing video actually explains stuff

[@user-po1mh9no1v]

Thank you sir🙏🙏.

[@selvalooks]

very clear , thanks !!!

[@user-iq6xi2op6h]

Thanks for create this video,

[@reemabharti2276]

Nice video...quite helpful

[@prashantdudam3931]

Nice video and its very easy to understand due to simple language have used.
Thanks

[@amnaali1756]

you did well man.

[@Dr.AmitMandal]

Superb!!

[@bingimallanagaraju9434]

super excited sir

[@khadiramina9214]

Thank you man

[@jkrigelman]

Fantastic thanks

[@sanjeevkarlupia]

Perfect explanation 👌👌

[@mohddanish5644]

very nicely explained...keep it up

[@chalapathichala7165]

Bro and explain about word size and capacity of memory
Thanks for explaining the sram and dram thank you so much
It is used for my education

[@mengchentong8415]

Thank you a lot！ Sir

[@ashutoshdas3010]

Good Job.

[@ngochuy7683]

thank you so much

[@zohamalik1667]

Thank you sir

[@aayushbhansali9262]

Nice explaination

[@SureshKumar-nk2ok]

excellent and simple explanation sir.pls share 8085 microprocessor course by you sir

[@ajinkyadhekne]

Very simple and best explanation.. 👌 loved it..!

[@omkarpatil4097]

Nice explanation 👌👍

[@kundankumar-ll8in]

you are amazing..sir

[@FreeCircuitLab]

During write operation, when we apply 1 to the output of a previously zeroed inverter, in the instant before its transition it will short the input voltage to ground, so for some pico second, the current will be very high upto a few Amps!! So, it will load the power line and will shut off the whole operation for a picosecond!!! Please explain it to me.

[@aviandragon1390]

A. Research the meaning of the word pedantic.
B. The traces on the PCB will have resistance, inductance, and capacitance which prevent an instantaneous transition to infinite current.
C. The source voltage has a limit of current it can source.
D. This is a super simplified diagram of the circuit. Obviously there are going to be current limiting resistors in any circuit.
Don't act dumb.

[@techsana3883]

Thanks!

[@mayurshah9131]

Just superb

[@SourajLal]

It's very nice lecture

[@vijayramachandran2943]

How they refreshing the capacitor periodically. And also my doubt is during the refreshing cycle the capacitor can become logic 1 suppose the data was logic 0. Please explain

[@jayendrachoudhary5314]

great sir

[@tsYeng]

Thank you for the teaching, very useful to me (dummy)

[@vandanivasanth2682]

Thank you bro

[@iijj_haneul]

I love this video thank you!!!

[@jtchenb]

Very clear

[@FreedomForAll2013]

Thanks mate

[@random2059]

Cache memory ke andar kon sa semiconductor technicq use hota hai......mos ya transistor...??
Please batao

[@bhimbist418]

Nice explanation,
Suggestion: Mouse pointer is not visible clearly. :)

[@trilecao9014]

Amazing!

[@manognajohn1508]

Thank You

[@TechnicalGamerDino99]

Thank u

[@arunkumargd5524]

Just wooowww....tmrw I'm having Computer Architecture Exam bro..wish me

[@ALLABOUTELECTRONICS]

All the best for the exam :)

[@random2059]

And ssd kon sa technology use karta hai dram ya sram ??
Batao please

[@sunilkumar9971]

Sir shall you make a video on intergreted and non intergreted motherboard plz sir

[@huseyincancomert5321]

thank you

[@jamesfassbinder6376]

I'd like to learn how to add something to calculate memory probability

[@annemarydavid8620]

Thanks

[@AbhishekSingh-cu1fe]

Perfect!!

[@hsakaaatpug]

DRAM 2nd point i.e It is fast compared to the primary storage memory like HDDs but it slower compared to the SRAM. Is HDD primary storage device?

[@newspresentersacdemybd8786]

But Sir, why we need two inverters in case of SRAM? I think one inverter will be enough...then why two?

[@shybigeorge514]

Can I use dram +sdram dual channel?

[@AbhishekSingh-up4rv]

ty

[@shehanbartholomeusz7511]

1.34 "Primary storage element like hard disk drive" isnt it secondary?

[@pongpeerakingsuwankul2020]

Good video

[@shanecorley4475]

Can you use SRAM and DRAM inside one PC in the same time?

[@abhijithprabha6377]

informative.

[@lichenguang8073]

Thanks for the clear explanation, also thanks for the subtitle23333

[@MrDombosfi]

Is the SRAM with 4Cells the PSRAM (pseudo static RAM)?

[@Hndm27]

Awesome

[@sanjeevshrivastav7875]

kya ye video Japanese me available hai....?

[@anjaliravuri1392]

Tanqq sir

[@deljodavis5827]

thanks

[@kaptansingh4700]

I could not get the line 8:37. Can you please rephrase that.
Thanks for this amazing explanation. Keep up the good work.

[@ALLABOUTELECTRONICS]

What I meant to say was, using (4T) cell, we can reduce number of transistors (instead of bit) that is required for storing 1 bit of information. I hope, it will clear your doubt.

[@pooyaestakhry]

Great

[@anithakumar7864]

Very good video but little fast...

[@gslaptopservicetraining3962]

Super bro ...pls explain impedance

[@ALLABOUTELECTRONICS]

I have already made a video on that.
Here is the link : ua-cam.com/video/7jw2_x8dyQ8/v-deo.html

[@nayanbhatia3531]

Sir how is value being read from the SRAM if there are no capacitors to store the charge or no storing device to hold the voltage

[@anuragchauhan6312]

If you know about Flip Flop Or Latch then you can understand with the help of Transistors (1/2/3/4) we are trying to make a memory cell that can maintain a state as we do in FF/Latch. And voltage level we are getting as per the state of these transistor either High(say 5V) or Low (say 0V). These voltage levels depends on the source voltages (VDD/GND). HTH

[@mohanaditya9305]

can u give me the ppt
ur explanation mindblowing

[@user-iq6xi2op6h]

I can not understand Cell Address. Are you help me or make a video?

[@shubhamnayak9369]

Around 8:40 you said that by using 4 transistor we can reduce no. Of bits required to store the bits..I didn't understand this part. Can u explain?

[@ArneChristianRosenfeldt]

Is probably none sense. And while I have to admit that there are many resistors on a lot of PCBs, there are none inside an IC.