Product Summary

The HM628128LFP-10 is a High Speed CMOS Static RAM. The HM628128LFP-10 is a CMOS static RAM organized 128-kword x 8-bit. The HM628128LFP-10 realizes higher density, higher performance and low power consumption by employing 0.8 um Hi-CMOS process technology. The HM628128LFP-10 offers low power standby power dissipation; therefore, it is suitable for battery back-up systems. The device, packaged in a 525-mil SOP (460-mil body SOP) or a 600-mil plastic DIP, or a 8 x 20 mm TSOP with thickness of 1.2 mm, is available for high density mounting. The TSOP package is suitable for cards, and reverse type TSOP is also provided.


HM628128LFP-10 absolute maximum ratings : (1)Voltage on anypin relative to Vss : -0.5 to +7.0 V; (2)Power dissipation : 1.0 W; (3)Operating temperature : 0 to +70 ℃; (4)Storage temperature T : -55 to +125 ℃; (5)Storage temperature under bias : -10 to +85 ℃.


HM628128LFP-10 features: (1)High speed : fast access time 70/85/100/120 ns (max); (2)Single 5 V supply; (3)Equal access and cycle times; (4)Common data input and output : Three state output; (5)Directly TTL compatible : All inputs and outputs; (6)Capability of battery back up operation (L/L-L/L-SL version) (2 chip selection for battery back up).


HM628128LFP-10 block diagram