CY7C187 Datasheet (Cypress Semiconductor)

CY7C187, 64K x 1 Static RAM

The CY7C187 is a high-performance CMOS static RAM organized as 65,536 words x 1 bit.

Easy memory expansion is pro- Logic Block Diagram Pin Configurations DI INPUT BUFFER A0 A1 A2 A3 A4 A5 NC A6 A7 DOUT WE GND SOJ Top View 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VCC A15 A14

CY7C187 Features

* High speed

* 15 ns

* CMOS for optimum speed/power

* Low active power

* 495 mW

* Low standby power

* 220 mW

* TTL compatible inputs and outputs

* Automatic power-down when deselected vided by an active LOW Chip Enable (CE) and