CY7C144 Datasheet - Cypress Semiconductor

CY7C144 - 8K x 9/0 Dual-Port Static RAM

The CY7C144 and CY7C145 are high-speed CMOS 8K x 8 and 8K x 9 dual-port static RAMs. Various arbitration schemes are included on the CY7C144/5 to handle situations when multiple processors access the same piece of data. Two ports are provided permitting independent, asynchronous access for reads and.

CY7C144 Features

* True Dual-Ported memory cells which allow simultaneous reads of the same memory location

* 8K x 8 organization (CY7C144)

* 8K x 9 organization (CY7C145)

* 0.65-micron CMOS for optimum speed/power

* High-speed access: 15ns

* Low operating power: ICC =

CY7C144_CypressSemiconductor.pdf