There is a memory type Volatile for this type of device. In addition, memory ics is available in a Tray case as well. The case is embedded in 28-TSSOP (0.465, 11.80mm Width). This chip has an 256Kb 32K x 8 size of memory on it, so a lot of data can be stored on it. There is a SRAM-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of 0°C~70°C TA, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. There is a recommendation that Surface Mount mounting type should be used for this product. This memory device is enclosed in a 28-pin package. This memory runs on an 5V operating supply voltage. The memory chip has 1 ports for granting read/write access to one memory address. This device must operate at a minimum temperature of 0°C. The part should not be operated at temperatures above 70°C degrees Celsius as otherwise, the part may be damaged due to the excessive amount of heat. Ideally, this part should be supplied with a voltage of at least 4.5V. The operating voltage of the memory ics shall not exceed 5.5V.