CY7C199 Datasheet PDF – 256K, Static RAM – Cypress

Part Number : CY7C199

Function : 32K x 8 static RAM / TTL-compatible inputs and outputs

Package : SOP 28 Pin Type

Manufacturers : Cypress Semiconductor

Pinouts :

CY7C199 datasheet


Description :

The CY7C199 is a high-performance CMOS static RAM organized as 32,768 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE) and active LOW Output Enable (OE) and three-state drivers.

This device has an automatic power-down feature, reducing the power consumption by 81% when deselected. The CY7C199 is in the standard 300-mil-wide DIP, SOJ, and LCC packages.

Features :

• High speed : 10 ns

• Fast tDOE

• CMOS for optimum speed/power

• Low active power : 467 mW (max, 12 ns “L” version)

• Low standby power : 0.275 mW (max, “L” version)

• 2V data retention (“L” version only)

• Easy memory expansion with CE and OE features

• TTL-compatible inputs and outputs

• Automatic power-down when deselected


Other data sheets within the file :

7C199, 7C199-10, 7C199-10VC, 7C199-10VI, 7C199-10ZC


CY7C199 Datasheet PDF Download

CY7C199 pdf