MICROCHIP 93C66A-I/SN IC, EEPROM, 4KBIT, MICROWIRE, 2MHZ SOIC8 (10 pieces)

[Music] hello and welcome to microchips memory technology series so what's an EEPROM a EEPROM or double EEPROM okay let's use double EEPROM stands for electrically erasable programmable read-only memory its non-volatile which means the memory content is not lost when the power is turned off the focus is on reading the memory so the part fits best if it is loaded or written only occasionally and then read lots of times about 99% of double eeproms today have a serial interface with I squared C and spy interfaces being the most likely once the content is in the memory reading the content happens as fast as the serial clock speed runs and you can read the memory content forever without damaging the part you can jump around and read any address but because it is serial sequential location reads will yield more bytes of memory quicker and yes you can change the memory content on the fly in th