There is a Volatile memory type associated with this device. Tape & Reel (TR)-cases are available. An embedded 44-TSOP (0.400, 10.16mm Width) case surrounds memory ics. It is estimated that the memory size on the chip is 4Mb 256K x 16. As with most mainstream devices, this one uses SRAM-format memory. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. With 3.135V~3.6V as the supply voltage, it is capable of handling memory ics. Its recommended mounting type is Surface Mount. As you can see from the diagram, the chip is planted with 44 terminations. In order to function properly, this ic memory chip should be powered by a voltage of 3.3V. It is encased in an 44-pin package that contains this ic memory chip. There is a note indicating that this memory chip operates at an 3.3V volt supply voltage. This memory chip has 1 ports for accessing one memory address via read or write. An COMMON-bit memory mapped I/O port address is used to address this device.