Product Summary

The HM628128BLP-8 is a CMOS static RAM. The device realizes higher density, higher performance and low power consumption by employing 0.8 mm Hi-CMOS shrink process technology. The HM628128BLP-8 offers low power standby power dissipation, therefore, it is suitable for battery backup systems. The HM628128BLP-8, packaged in a 525 mil SOP or a 8 mm × 20 mm TSOP or a 600 mil plastic DIP is available.

Parametrics

HM628128BLP-8 absolute maximum ratings: (1)Supply voltage relative to VSS: -0.5 to +7.0 V ; (2)Voltage on any pin relative to VSS: -0.5 to VCC + 0.3 V ; (3)Power dissipation: 1.0 W

Features

HM628128BLP-8 features: (1)Single 5 V supply; (2)Completely static memory: No clock or timing strobe required; (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 backup operation (L/L-SL version): 2 chip selection for battery backup.

Diagrams

HM628128BLP-8 block diagram

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