Description
P2V28S20ATP is organized as 4-bank x 8,388,608-word x 4-bit Synchronous DRAM with LVTTL interface and P2V28S30ATP is organized as 4-bank x 4,194,304-word x 8-bit and P2V28S40ATP is organized as 4-bank x 2,097, 152-word x 16-bit.
Features
- ITEM
tCLK tRAS tRCD tAC tRC Icc1 Clock Cycle Time (Min. ) CL=2 CL=3
-7
7ns 45ns CL=2 CL=3 V28S20D 20ns 5.4ns 63ns 85mA 85mA 85mA 1mA
P2V28S20/30/40ATP -75 -8
10ns 7.5ns 45ns 20ns 6ns 5.4ns 67.5ns 85mA 85mA 85mA 1mA 10ns 8ns 48ns 20ns 6ns 6ns 70ns 85mA 85mA 85mA 1mA
Active to Precharge Command Period (Min. ) (Min. ) Row to Column Delay Access Time from CLK Ref /Active Command Period Operation Current (Single Bank) (Max. ) (Min. ) (Max. ) V28S30D V28S40D -7,-75,-8
Icc6
Self Refresh Current
(Max. ).
P2V-28S20.pdf