Hello

I am looking for CAT24C44VI IC, NVSRAM, 256BIT, SOIC-8 for my project unfortunately its no more available in market.
is it possible to get a similar kind of IC i tried to search but failed to find one. Could someone please help me out.

 

Do you need the write speed?* Will you exceed 1,000,000 write cycles? If not use a 24C EEPROM.

*EEPROMS have a delay after writing of a few ms.

 

Yes i would exceed 1,000,000 write cycles
Thanks

 

https://uk.farnell.com/cypress-semi...m-1mbit-40mhz-dfn-8/dp/2767899?st=serial sram
(but expensive)
https://uk.rs-online.com/web/p/sram/1463212/
(but slow write time)
https://uk.rs-online.com/web/p/sram/1784005/
(but needs a battery for data retention, but include the battery is still cheaper than the first one)

 

https://www.semisourceinc.com/cat24c44vi_csi.html