Description
Pin name A0
A16 I/O0
I/O7 CS1 CS2 WE Function Address Input/output Chip select 1 Chip select 2 Write enable Pin name OE NC VCC VSS Function Output enable No connection Power supply Ground
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HM628128A Serie
Features
- High speed.
- Fast access time: 55/70/85/100 ns (max).
- Low power.
- Active: 75 mW (typ) It offers low power standby power dissipation; therefore, it is suitable for battery back-up systems.
- Standby: 10 µW (typ) The device, packaged in a 525-mil SOP (460-mil.
- Single 5 V supply body SOP) or a 600-mil plastic DIP, or a 8 × 20.
- Completely static memory mm TSOP with thickness of 1.2 mm, is available No clock or timing strobe required for h.