Hello,
can you guys help me and tell me whats the best external eeprom for an attiny 85 which is easy to write and read?
Than you!
i think it is one with 5v and i²c interface... and not bigger then 10GB and 1 meter
1 Like
wow, can you call me any model?
yes. they all are under 1 metric meter und 1GB.
come on please?!
what are your need? how much bytes do you want to store?
not much just 100bytes
which formfactor has your attiny85? SOP? DIP?
Dip for my breadboard
If you have a DS3231 real time clock module, you get an EEPROM for free: Atmel 24C32N
yeah but i need an external eeprom
search for "24C01 dip8" for your country.
i found for example this but for me is too expensive.
1 Like
What @6v6gt was trying to tell you was that if you get a DS3231 real time clock module, then it comes with an AT24C32 EEPROM on the same module.
Something like this one.
And if you don't need the facilities of an RTC, then don't start it running. As an added bonus, if you fit a battery to the RTC module, then with a bit thought, you can use some of the RTC registers to store a few bytes of data and it'll be battery backed.
What does a unit of measurement like "metric meter" have to do with EEPROM ?
(seriously, I don't know)
look, the Attiny85 is a small chip, 8mm long and EEPROM for them should be comparable even small. if some EEPROM chip is bigger as 1m long - it is definitely too big for small chip Attiny85.
I think there is a misunderstand somewhere
if your talking about a chip 1 meter long.
I think it was just a way of @kolaha saying that if no clear selection criteria are provided, OP is leaving us to guess at what criteria might be relevant, which may lead to nonsensical assumptions.
This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.