HM6216255H Datasheet (Hitachi Semiconductor) - 4M high Speed SRAM (256-kword x 16-bit)

HM6216255H, 4M high Speed SRAM (256-kword x 16-bit)

The HM6216255H Series is a 4-Mbit high speed static RAM organized 256-k word × 16-bit.

It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell) and high speed circuit designing technology.

It is most appropriate for the application which requires

HM6216255H Features

* Single 5.0 Vsupply : 5.0 V ± 10 %

* Access time: 10/12/15 ns (max)

* Completely static memory  No clock or timing strobe required

* Equal access and cycle times

* Directly TTL compatible  All inputs and outputs

* Operating current: 200/180/160 mA (