In terms of its memory type, it can be classified as Volatile. It is supplied votage within Tape & Reel (TR). The 28-TSSOP (0.465, 11.80mm Width) case contains it. It is estimated that the memory size on the chip is 256Kb 32K x 8. There is a mainstream memory format used by this device, which is called SRAM-format memory. With an extended designed operating temperature of 0°C~70°C TA, this device is capable of lots of demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. There is a recommended mounting type of Surface Mount for it. On the chip, there are 28 terminations. As many as 1 functions are supported for comprehensive working. This ic memory chip is designed to be supplied with 5V. A package of 28 pins is used to protect this memory device. A memory device like this has 28 pins, indicating that there are 28 memory locations on the device. A voltage of 5V is noted as the operating supply voltage for this memory.