Infineon CY7C199-15PC

32K x 815 нс0°C ~ 70°C (TA)

Overview

The CY7C199-15PC 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 CY7C199-15PC is in the standard 300-mil-wide DIP, SOJ, and LCC packages.

• 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 • TTL-compatible inputs and outputs• Automatic power-down when deselected

Features

Applications

• multimedia computers
• networking
• personal computers
• servers
• supercomputers
• telecommunications
• workstations,
• DVD disk buffer
• data buffer
• nonvolatile BIOS memory