Cypress CY7C194-35PC

64K x 435 ns0°C ~ 70°C（TA）

Overview

The CY7C194, CY7C195, and CY7C196 are high-performance CMOS static RAMs organized as 65,536 by 4 bits. Easy memory expansion is provided by active LOW Chip Enable(s) (CE on the CY7C194-35PC and CY7C195, CE1, CE2 on the CY7C196) and three-state drivers. They have an automatic power-down feature, reducing the power consumption by 75% when deselected.

Features • High speed — 12 ns • Output enable (OE) feature (7C195 and 7C196) • CMOS for optimum speed/power • Low active power — 880 mW • Low standby power — 220 mW • TTL-compatible inputs and outputs • Automatic power-down when deselected

Features

Bulk Package
Volatile Memory Type
SRAM Memory Format
256Kbit Memory Size
64K x 4 Memory Organization
Parallel Memory Interface
35ns Write Cycle Time - Word, Page
35 ns Access Time
4.5V ~ 5.5V Voltage - Supply
0°C ~ 70°C (TA) Operating Temperature
Through Hole Mounting Type