HM62256A Overview
HM62256A Series 32,768-word × 8-bit High Speed CMOS Static RAM The Hitachi HM62256A is a CMOS static RAM organized 32-kword × 8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in a 8 × 14 mm TSOP with thickness of 1.2 mm, 450-mil SOP (foot print pitch width), 600-mil plastic DIP, or 300-mil plastic DIP, is available for high density...
HM62256A Key Features
- High speed: Fast Access time 85/100/120/150 ns (max)
- Low Power Standby: 5 µW (typ) (L/L-SL version) Operation: 40 mW (typ) (f = 1 MHz)
- Single 5 V supply
- pletely static memory No clock or timing strobe required
- Equal access and cycle times
- mon data input and output: Three state output
- Directly TTL patible: All inputs and outputs
- Capability of battery back up operation
