HY57V28420BT
HY57V28420BT is 4Banks x 8M x 4bits Synchronous DRAM manufactured by SK Hynix.
HY57V28420B(L)T
4Banks x 8M x 4bits Synchronous DRAM
DESCRIPTION Preliminary
The Hynix HY57V28420B(L)T is a 134,217,728bit CMOS Synchronous DRAM, ideally suited for the main memory applications which require large memory density and high bandwidth. HY57V28420B(L)T is organized as 4banks of 8,388,608x4. HY57V28420B(L)T is offering fully synchronous operation referenced to a positive edge of the clock. All inputs and outputs are synchronized with the rising edge of the clock input. The data paths are internally pipelined to achieve very high bandwidth. All input and output voltage levels are patible with LVTTL. Programmable options include the length of pipeline (Read latency of 2 or 3),...
