HM514170D Datasheet (Hitachi Semiconductor) - (HM514170D / HM514270D) Dynamic RAM

HM514170D, (HM514170D / HM514270D) Dynamic RAM

The Hitachi HM51(S)4170D, HM51(S)4270D Series are CMOS dynamic RAM organized as 262,144-word × 16-bit.

HM51(S)4170D, HM51(S)4270D Series have realized higher density, higher performance and various functions by employing 0.8 µm CMOS process technology and some new CMOS circuit design technologies.

HM514170D Features

* Single 5 V supply: 5 V ± 10%

* Access time: 60 ns/70 ns/80 ns (max)

* Low power dissipation  Active mode: 825 mW/660 mW/578 mW (max) (HM51(S)4170D Series) 825 mW/770 mW/688 mW (max) (HM51(S)4270D Series)  Standby mode: 11 mW (max) 1.1 mW (max) (L-version)

* Fast p