The CY7C401-15DMB is a First-In, First-Out (FIFO) memory device manufactured by Cypress Semiconductor Corp. This device is designed for asynchronous data transfer between systems or modules operating at different clock speeds. As a FIFO, it stores data in the order it arrives and retrieves it in the same order, making it suitable for buffering data streams and handling rate mismatches.

Applications

• Data buffering in communication systems.
• Rate matching between different clock domains.
• Image processing systems for temporary data storage.
• Networking equipment for packet buffering.
• Use in systems requiring asynchronous data transfer.

Features

• Asynchronous FIFO operation.
• High-speed data transfer capability.
• Low power consumption.
• TTL-compatible inputs and outputs.
• Available in a ceramic DIP package (DMB).
• Programmable flags for data management.

Benefits

• Enables reliable data transfer between asynchronous systems.
• Improves system performance by buffering data streams.
• Reduces system power consumption.
• Simplifies interfacing with other digital components.
• Provides flexible data management options with programmable flags.

Additional Details

The CY7C401-15DMB operates as a buffer between two systems, ensuring that data is not lost due to rate mismatches. The programmable flags, such as Empty, Full, Half-Full, allow designers to optimize data flow and prevent overflow or underflow conditions. The ceramic DIP package offers robust mechanical and environmental protection, making it suitable for demanding applications.

Technical Specifications:

• Access Time: 15ns
• Organization: [Specify Organization if available based on datasheet, e.g., 512 x 9]
• Supply Voltage: 5V
• Input/Output Compatibility: TTL
• Package Type: Ceramic DIP (DMB)
• Operating Temperature: 0°C to +70°C (Typical)
• Data Rate: [Specify Data Rate if available based on datasheet]