The IS42S32800J-6BLI is an integrated circuit manufactured by ISSI. It is a DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT part used in DRAM applications. This part has 256 Megabits of memory, a 3.3V supply voltage, an 8Mx32 memory array, a 166Mhz data rate, and a 90-ball BGA package with 8mmx13mm dimensions. It is RoHS Compliant and suitable for use in a variety of applications.