+"93c" often refers to a class of [Serial EEPROM](/wiki/Serial_EEPROM) chips, small [Memory](/wiki/Memory) devices used for non-volatile data storage. These components are common in embedded systems, storing configuration settings or critical system data that persists even when power is off.
+## See also
+- [EEPROM](/wiki/EEPROM)
+- [Microcontroller](/wiki/Microcontroller)
+- [Embedded System](/wiki/Embedded_System)
... 1 more lines