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CY7C188

Part Number	CY7C188
Manufacturer	Cypress Semiconductor
Description	32K x 9 Static RAM
Published	Nov 22, 2006
Detailed Description	www.DataSheet4U.com 88 CY7C188 32K x 9 Static RAM Features • High speed — 15 ns • Automatic power-down when deselected...
Datasheet	CY7C188 PDF File

Overview

www.
DataSheet4U.
com 88 CY7C188 32K x 9 Static RAM Features • High speed — 15 ns • Automatic power-down when deselected • Low active power — 660 mW • Low standby power — 140 mW • CMOS for optimum speed/power • TTL-compatible inputs and outputs • Easy memory expansion with CE1, CE2, and OE features provided by an active-LOW chip enable (CE1), an active-HIGH chip enable (CE2), an active-LOW output enable (OE), and three-state drivers.
The device has an automatic power-down feature that reduces power consumption by more than 75% when deselected.
Writing to the device is accomplished by taking CE1 and write enable (WE) inputs LOW and CE2 input HIGH.
Data on the nine I/O pins (I/Oo – I/O8) is th...

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