| T O P I C R E V I E W |
| jbenny |
Posted - 11/10/2010 : 18:20:29
This part is not listed in Devices, although similar part numbers are. It should be a serial EEPROM, but I can't find a datasheet. Can someone please help? I need to read/program this part.
Thanks.
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| 3 L A T E S T R E P L I E S (Newest First) |
| Bad_Ad84 |
Posted - 11/11/2010 : 10:05:11
I would try reading it as a 24C02.
Atmel have a habbit of doing this, I think its chips they give to large companys so the chip isnt easily identifiable.
My example above was a AT24C512 but also seen in the wild as a a part number similar to what you have found (cant find the exact part number from my example right now) |
| jbenny |
Posted - 11/11/2010 : 09:45:11
I believe it is a 2Kb serial EEPROM, although it may be larger. It's from an alarm. An older unit had a 24C02, the newer unit had the ATMLH722.
I see that the programmer software device list has other ATMLHxxx part numbers, but not the 722.
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| Bad_Ad84 |
Posted - 11/11/2010 : 02:54:19
Whats this from?
I know some cable boxes use an AT24C512 but actually have a different part number on the chip sometimes. Not sure if this is the one you are looking for without more info. |
