The CY62256V is a 256K (32K x 8) Static RAM produced by Cypress Semiconductor Corporation, with low power consumption and easy expansion
The document describes the CY62256V family of high-performance CMOS static RAMs organized as 32K words by 8 bits. Key features include easy memory expansion via active LOW chip enable (CE) and output enable (OE), TTL-compatible inputs and outputs, and an automatic power-down feature that reduces power consumption by over 99% when deselected.
| Memory Organization | 32K words by 8 bits |
|---|---|
| Temperature Range (Commercial) | 0°C to +70°C |
| Speed (CY62256V) | 70 ns and 100 ns |
| Low Voltage Range | 2.7V–3.6V |
The device is available in Commercial (0°C to +70°C), Industrial (-40°C to +85°C), and Automotive (-40°C to +125°C) ranges.
It features an automatic power-down capability that reduces power consumption by over 99% when the chip is deselected.