The CY62128BLL-55SXC is a high-performance CMOS static RAM (SRAM) device from Cypress Semiconductor Corp (now Infineon Technologies). It's organized as 128K x 8 bits, offering fast access times and low power consumption, making it suitable for various memory applications. This particular part is listed as END-OF-LIFE (EOL), meaning it is no longer in production, but may still be available from distributors or in existing systems.

Applications

• Embedded Systems: Used as a memory component in embedded systems requiring fast access times.
• Cache Memory: Employed in cache memory systems for processors.
• Data Buffering: Used as a buffer for temporary data storage.
• Industrial Control Systems: Integrated into industrial control systems requiring fast and reliable memory.
• Instrumentation: Used in test and measurement equipment for data storage.

Features

• Fast Access Time: Offers a fast access time of 55 ns.
• Low Power Consumption: Consumes low power during operation and standby.
• Wide Operating Voltage: Operates over a wide voltage range.
• Automatic Power-Down: Automatic power-down when deselected.
• TTL-Compatible Inputs and Outputs: TTL-compatible inputs and outputs for easy interfacing.
• Data Retention: Data retention even at low voltages.

Benefits

• High Performance: Fast access time enables high-performance operation.
• Low Power Consumption: Reduces power consumption in battery-powered applications.
• Easy Integration: TTL-compatible interface simplifies integration into various systems.
• Reliable Data Storage: Provides reliable data storage with data retention capabilities.
• Wide Operating Range: Operates over a wide voltage range.

Additional Details

The CY62128BLL-55SXC is a 1 Mbit (128K x 8) Static RAM (SRAM) with an access time of 55ns. It features low standby current and is available in a 32-pin SOIC package. The part is now EOL, making it difficult to source new. Designers should consider replacement parts where possible for new designs.