Volatile is the type of memory it has. Tray-cases are available. It is available in 28-SOIC (0.330, 8.38mm Width) case. Memory size on the chip is 256Kb 32K x 8. This device utilizes a SRAM format memory which is of mainstream design. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. There is a voltage range of 4.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. 28 terminations are planted on the chip. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 5V is required for the operation of this memory device. There are 28 pins on the package of the memory device. The memory device has 28 pins, which means that it has 28 memory locations, which indicates it is an 28-bit device. According to the datasheet, this memory chip operates at an operating voltage of 5V. The nominal supply current of this memory component is 30mA. A memory address is accessed through 1 ports on this chip. Ic memory chip can run from a maximum current of 30mA.