HM5165805F Overview
The Hitachi HM5164805F Series, HM5165805F Series are 64M-bit dynamic RAMs organized as 8,388,608-word × 8-bit. They have realized high performance and low power by employing CMOS process technology. HM5164805F Series, HM5165805F Series offer Extended Data Out (EDO) Page Mode as a high speed access mode.
HM5165805F Key Features
- Single 3.3 V supply: 3.3 V ± 0.3 V
- Access time: 50 ns/60 ns (max)
- Power dissipation Active: 414 mW/378 mW (max) (HM5164805F Series) : 486 mW/414 mW (max) (HM5165805F Series) Standby
- EDO page mode capability
- 4 variations of refresh RAS-only refresh CAS-before-RAS refresh Hidden refresh Self refresh (L-version)
- Battery backup operation (L-version)
- Row/Refresh address A0 to A12
- Column address A0 to A9 Data input/output Row address strobe Column address strobe Write enable Output enable Power supp