CY62256N
CY62256N is 256-Kbit (32 K x 8) Static RAM manufactured by Cypress.
256-Kbit (32 K × 8) Static RAM
256-Kbit (32 K × 8) Static RAM
Features
- Temperature ranges
- mercial: 0 °C to +70 °C
- Industrial:
- 40 °C to +85 °C
- Automotive-A:
- 40 °C to +85 °C
- Automotive-E:
- 40 °C to +125 °C
- High speed: 55 ns
- Voltage range: 4.5 V to 5.5 V operation
- Low active power
- 275 m W (max)
- Low standby power (LL version)
- 82.5 W (max)
- Easy memory expansion with CE and OE Features
- TTL-patible inputs and outputs
- Automatic power-down when deselected
- CMOS for optimum speed and power
- Available in Pb-free and non Pb-free 28-pin (600-mil) PDIP, 28-pin (300-mil) narrow SOIC, 28-pin TSOP I, and 28-pin reverse TSOP I packages
Functional Description
The CY62256N is a high performance CMOS static RAM organized as 32K words by 8 bits. Easy memory expansion is provided by an active LOW chip enable (CE) and active LOW output enable (OE) and tristate drivers. This device has an automatic power-down...
