The CY7C144-55AI is a high-speed CMOS static RAM (SRAM) device manufactured by Cypress Semiconductor. This SRAM is designed for applications requiring fast memory access and moderate power consumption. Its combination of speed and power efficiency makes it suitable for a wide range of embedded systems and memory applications. The device offers a balance between performance and power, making it a versatile choice for various designs.

Applications

• Embedded systems
• Microcontroller applications
• Data buffering
• Cache memory
• Industrial control systems

Features

• High-speed access time (55 ns)
• Low power consumption
• TTL-compatible inputs and outputs
• Automatic power-down when deselected
• Available in various package options

Benefits

• Improved system performance due to fast access times
• Reduced power consumption, suitable for battery-powered applications
• Simplified integration with TTL logic
• Extended battery life due to power-down mode

Additional Details

The CY7C144-55AI operates from a single 5V power supply. The SRAM features TTL-compatible inputs and outputs, simplifying interfacing with standard logic circuits. The automatic power-down mode reduces power consumption when the device is not actively being accessed, which is beneficial in battery-powered applications. Cypress provides detailed datasheets and application notes to assist designers in using the CY7C144-55AI effectively in their systems. The device is available in different package options, providing flexibility in board layout and system design. The CY7C144-55AI offers a cost-effective solution for applications requiring fast memory access and moderate power consumption. It is well-suited for embedded systems where performance and power efficiency are critical considerations.

Note: This part is marked as END-OF-LIFE, meaning it may no longer be actively manufactured. Consider checking with Cypress or distributors for availability and potential replacement options.