U Thread Starter uppi_777 Joined Feb 26, 2018 36 Feb 16, 2021 #1 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.
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.
Ian0 Joined Aug 7, 2020 4,861 Feb 16, 2021 #2 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.
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.
U Thread Starter uppi_777 Joined Feb 26, 2018 36 Feb 16, 2021 #3 Yes i would exceed 1,000,000 write cycles Thanks
Ian0 Joined Aug 7, 2020 4,861 Feb 16, 2021 #4 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://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)