GM72V66841Exx Datasheet (Hynix Semiconductor)

GM72V66841Exx, 2M x 8-Bit x 4 Bank SDRAM

The GM72V66841ET/ELT is a synchronous dynamic random access memory comprised of 67,108,864 memory cells and logic including input and output circuits operating synchronously by referring to the positive edge of the externally provided Clock.

The GM72V66841ET/ELT provides four banks of 2,097,152 word

GM72V66841Exx Features

* PC133/PC100/PC66 Compatible -7(143MHz)/-75(133MHz)/-8(125MHz) -7K(PC100,2-2-2)/-7J(PC100,3-2-2)

* 3.3V single Power supply

* LVTTL interface

* Max Clock frequency 143/133/125/100MHz

* 4,096 refresh cycle per 64 ms

* Two kinds of refresh operation Auto refresh / Self refresh