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congrats
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Posted: Wed May 25, 2026 5:59 pm    Post subject: PSRAM
 
can anyone please tell me or post the links where i can get more information about operation of the PSRAM (psuedo SRAM) ?

How it works and the block diagram and other things about the PSRAM.

thanks

congrats
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Guest






Posted: Thu May 26, 2026 8:48 am    Post subject:
 
PSRAMs are memories that operates like a 6T SRAM but is actually based on DRAM technology. Thus the name "Pseudo". You can check out Micron's CellularRAM on their website. I believe Atmel also has a Flash and PSRAM packaged in a BGA.
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wilson
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Posted: Wed Jul 13, 2026 5:34 pm    Post subject: PSRAM
 
What kind of PSRAM density you want?
PSRAM is fully comaptible with SRAM interface.
It already used in celluar phone for several years.
The density is from 2M ~128M in 3V and 1.8V.
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