CY62128V18 128K x 8 Static RAM

CY62128V18 128K x 8 Static RAM

The CY62128V family is composed of three high-performance CMOS static RAMs organized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE1), an active HIGH Chip Enable (CE 2), an active Logic Block Diagram Pin Configurations Top View SOIC NC A16 A14 A12 A7.

Features

• Low voltage range: — 2.7V
  –3.6V (CY62128V) — 2.3V
  –2.7V (CY62128V25)
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• — 1.6V
  –2.0V (CY62128V18) Low active power and standby power Easy memory expansion with CE and OE features TTL-compatible inputs and outputs Automatic power-down when deselected CMOS for optimum speed/power LOW Output Enable (OE) and three-state drivers. These devices have an automatic power-down feature, reducing the power consumption by over 99% when deselected. The CY62128V family is available in the standard 450-mil-wide SOIC, 32-lead TSOP-I, and STSOP packages. Writing to the device is accomplished by taking Chi.