General Description
The CY7C199C is a high-performance CMOS Asynchronous SRAM organized as 32K by 8 bits that supports an asynchronous memory interface. The device features an automatic power-down feature that significantly reduces power consumption when deselected.
See the Truth Table in this data sheet for a complete description of read and write modes

FEATUREs
• Fast access time: 12 ns
• Wide voltage range: 5.0V ± 10% (4.5V to 5.5V)
• CMOS for optimum speed/power
• TTL–compatible Inputs and Outputs
• 2.0V Data Retention
• Low CMOS standby power
• Automated Power-down when deselected
• Available in Pb-free and non Pb-free 28-pin (300-Mil) Molded SOJ, 28-pin (300-Mil) DIP and 28-pin TSOP I packages