www.DataSheet4U.com HY57V161610E 2 Banks x 512K x.
HY57V161610ETP-I - 2 Banks x 512K x 16 Bit Synchronous DRAM
HY57V161610E - 2 Banks x 512K x 16 Bit Synchronous DRAM
HY57V161610ET-I - 2 Banks x 512K x 16 Bit Synchronous DRAM