There is a Non-Volatile memory type associated with this device. There is a Tube case available. As you can see, it is embedded in 28-CDIP (0.300, 7.62mm) case. It is estimated that the memory size on the chip is 64Kb 8K x 8. The device uses a mainstream NVSRAM-format memory. The device's extended operating temperature range of -55°C~125°C TA makes it ideal for many demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. Its recommended mounting type is Through Hole. 28 terminations are planted on the chip. There are 1 functions supported by this part as part of the comprehensive working process. An 5V supply is required for this ic memory chip to operate properly. STK11C68, as the device's base part number, is frequently referred in order to select similar parts. This memory device has 28 pins, indicating it has 28 memory locations. It also features EEPROM SOFTWARE STORE/RECALL; RETENTION/ENDURANCE = 10 YEARS/100000 CYCLES to boost system performance despite all its merits. This memory chip requires only 5V of power. A maximum supply current of 0.085mA can be used to operate this device. There is a common misconception that this component is a type of SRAMs.