Hello all..
I have a question about an Eeprom chip:
Its an ST Microelectronics one (because the sign of ST on in)
Its says:
ST 89003n <---- (is this the production number or something or batch number)
M2764A-2Fi
PGM. 12.5v
Ik know its an 64KB programming chip.. But can some tell me what the first M is..
Is it correct that 27 is the serie number..
And what means that A - 2Fi ??
And is it correct that PGM stands for Programming voltage or something..
Does someone has more info about this to verificate rom chips these way?? Because i want to know what does digits means..
I have a question about an Eeprom chip:
Its an ST Microelectronics one (because the sign of ST on in)
Its says:
ST 89003n <---- (is this the production number or something or batch number)
M2764A-2Fi
PGM. 12.5v
Ik know its an 64KB programming chip.. But can some tell me what the first M is..
Is it correct that 27 is the serie number..
And what means that A - 2Fi ??
And is it correct that PGM stands for Programming voltage or something..
Does someone has more info about this to verificate rom chips these way?? Because i want to know what does digits means..