As far as its memory type goes, it falls into the Non-Volatile category. The case comes in Tape & Reel (TR) size. It is available in 8-SOIC (0.154, 3.90mm Width) case. This chip has an 32Kb 4K x 8 size of memory on it, so a lot of data can be stored on it. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. A supply voltage of 1.8V~5.5V can be applied to it. A Surface Mount mounting type is recommended for this product. The chip is terminated with 8 terminations. There is a clock frequency rotation of the memory within a 3MHz range. When choosing similar parts, BR25320 is frequently referred to as the device's base part number. A 8-pin package containing this memory device is used to house this device. The operating supply voltage of this memory chip is noted to be 5V. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. Its SPI-type serial bus helps transfer data to the CPU efficiently. As far as the supply current is concerned, it can be operated with a maximum of 0.005mA of current