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unknown chip type

E

eleboy

I found this 6 pin surface mount chip and would like to know what it is
on the chip there are the following inscriptions:
0B
1800
524C1

from the 6 pins , only 2 are connected to an outside computer circuit.
Would it be possible that this chip is somekind of programable one ?
with only 2 pins ? where it can be written to and read it from ?

thanks for any help
 
C

Clint Sharp

eleboy said:
from the 6 pins , only 2 are connected to an outside computer circuit.
Would it be possible that this chip is somekind of programable one ?
with only 2 pins ? where it can be written to and read it from ?
Could be Serial EEPROM, look up I2C on Google, you'll find thousands of
pages describing it and its applications. Might help if you let us know
what it's in.
 
E

eleboy

If its an I2C serial EEPROM , then I need it to read from it.
How can this be done ?
On the other hand , is it possible that one chip of that type can work
without the usual power supply pins ? because of the 6 pins that the
chip has , only two are connected to the circuit.

thanks


Clint Sharp ha escrito:
 
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