HM514280AL Description
Pin name Function A0 A8 Address input Row address A0 A8 Column address A0 A8 Refresh address A0 A8 I/O0 I/O17 Data-in/data-out RAS Row address strobe UCAS, LCAS Column address strobe WE Read/write enable OE Output enable.
HM514280AL Key Features
- Single 5 V (±10%)
- High speed
- Access time: 70 ns/80 ns (max)
- Low power dissipation
- Active mode: 825 mW/770 mW (max)
- Standby mode: 11 mW (max) 1.1 mW (max) (L-version)
- Fast page mode capability
- 512 refresh cycles: 8 ms 128 ms (L-version)
- 2 CAS byte control
- 2 variations of refresh