As far as memory types are concerned, Volatile is considered to be its memory type. It is supplied votage within Tube. As you can see, it is embedded in 28-SOIC (0.330, 8.38mm Width) case. A memory chip with a capacity of 64Kb 8K x 8 is used on this device. As with most mainstream devices, this one uses SRAM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. The recommended mounting type for this device is Surface Mount. The chip has 28 terminations. It supports up to 1 functions for comprehensive operation. In order to power this memory device, 5V will be necessary. A package of 28 pins is used to protect this memory device. There are 28 pins on this memory device, which indicates it has 28 memory locations in it. A voltage of 5V is noted as the operating supply voltage for this memory. Several ports on this chip are used to access one memory address for reading and writing. As for the power supply, this memory chip only needs 5V . There are COMMON-bit addresses mapped into the memory for I/O ports on this device. This device can be operated from a maximum supply current of 0.055mA under ideal conditions. It is possible to run this memory at a maximum frequency of up to 14MHz.