HM514260C Overview
The Hitachi HM51(S)4260C is CMOS dynamic RAM organized as 262,144-word × 16-bit. HM51(S)4260C has realized higher density, higher performance and various functions by employing 0.8 µm CMOS process technology and some new CMOS circuit design technologies. The HM51(S)4260C offers fast page mode as a high speed access mode.
HM514260C Key Features
- Single 5 V (±10%) (HM51(S)4260C-6/7/8) (±5%) (HM51(S)4260C-6R) High speed
- Access time: 60 ns/70 ns/80 ns (max) Low power dissipation
- Active mode: 825 mW/788 mW/770 mW/688 mW (max)
- RAS -only refresh
- CAS -before-RAS refresh Battery backup operation (L-version) Self refresh operation (HM51S4260C)
- Row address
- Column address
- Refresh address Data-in/data-out Row address strobe C