In terms of its memory type, it can be classified as Volatile. There is a Tube case available. The file is embedded in a 28-SOIC (0.330, 8.38mm Width) case. The memory size of the chip is 64Kb 8K x 8 Mb. There is a SRAM-format memory used in this device, which is the memory format used by mainstream devices. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 2.7V~5.5V can be supplied to memory ics. There is a recommendation that Surface Mount mounting type should be used for this product. 28 terminations are planted on the chip. For a comprehensive working procedure, this part supports as many as 1 functions. A voltage of 3V is required for the operation of this memory device. The ic memory chip comes in a package with 28 pins that allows it to be connected to a computer. This memory device has 28 pins, indicating it has 28 memory locations. There is a note stating that this memory chip operates at 3V. 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 3/5V . As part of the design, the I/O port addresses are mapped into the memory using an COMMON-bit number. The device is able to run from a max supply current of 0.045mA , so it can be used in any environment.