www.DataSheet4U.com HY57V64420HG 4 Banks x 4M x 4.
HY57V64420HG - 4 Banks x 4M x 4Bit Synchronous DRAM
www.DataSheet4U.com HY57V64420HG 4 Banks x 4M x 4Bit Synchronous DRAM DESCRIPTION The Hynix HY57V64420HG is a 67,108,864-bit CMOS Synchronous DRAM, i.