There is a memory type Volatile for this type of device. Tube-cases are available. The case is embedded in 32-BSOJ (0.400, 10.16mm Width). The chip has an 1Mb 128K x 8 memory. This device uses takes advantage of the SRAM format. 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 3V~3.6V volts. It is recommended to mount it in the Surface Mount mounting type. A 32-pin package containing this memory device is used to house this device. According to the datasheet, this memory chip operates at an operating voltage of 3.3V. Using 1 ports, a single memory address can be read and/or written. This device must not operate below 0°C . Temperatures no higher than 70°C degrees Celsius are recommended for operation. It is recommended that the minimum supply voltage for this part be no less than 3V. In order for it to operate properly, its voltage should not exceed 3.6V.