A Volatile-type memory can be classified as the memory type of this device. Tube-cases are available. The 28-BSOJ (0.300, 7.62mm Width) case contains it. This chip has an 256Kb 32K x 8 size of memory on it, so a lot of data can be stored on it. As with most mainstream devices, this one uses SRAM-format memory. This device has an extended operating temperature range of 0°C~70°C TA, so it's perfect for a wide range of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. Its recommended mounting type is Surface Mount. A 28-pin package containing this memory device is used to house this device. There is a note stating that this memory chip operates at 5V. Using 1 ports, a single memory address can be read and/or written. The minimum operating temperature of this device must not be less than 0°C. As a general rule, memory ics is recommended that the product be operated at temperatures no higher than 70°Cc, otherwise, damage could be done to it. If this part is to be used, the minimum supply voltage should not be less than 4.5V volts. Ideally, this part should be supplied with a voltage of at least 5.5V.