256K X 16 FLASH 2.7V PROM, 70 ns, PBGA48, 4 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-207C2B-4, WFBGA-48
4Mb NOR Flash Memory, 16b Word, 18b Address, 70ns Access, 3.3V
