Dram, 64Mbit, 166Mhz, Fbga-54; Dram Type:Sdram; Memory Configuration:4M X 16Bit; Clock Frequency Max:166Mhz; Ic Case/Package:Fbga; No. Of Pins:54Pins; Supply Voltage Nom:3.3V; Ic Mounting:Surface Mount; Product Range:- Rohs Compliant: Yes |Alliance Memory AS4C4M16SA-6BAN