The CY6116A-25DMB is a high-speed static RAM (SRAM) device manufactured by Cypress Semiconductor Corp. It is designed for applications demanding extremely fast access times and low power consumption. This SRAM has a memory capacity of 16K bits, organized as 2048 words by 8 bits. It finds application in high-performance cache memory, buffer memory, and systems requiring rapid data storage and retrieval.

Applications

• Cache Memory Systems
• Buffer Memory for High-Speed Operations
• Embedded Systems Requiring Fast Memory
• Digital Signal Processing (DSP) Applications
• Graphics Processing Units (GPUs)

Features

• Extremely Fast Access Time: 25 ns access time for rapid data retrieval.
• Low Power Consumption: Minimizes energy usage, suitable for battery-powered devices.
• TTL-Compatible Inputs and Outputs: Simplifies interfacing with standard TTL logic.
• Fully Static Operation: No clock or refresh cycles are needed, easing system design and implementation.
• Three-State Outputs: Enables easy memory expansion by isolating devices when not selected.
• Equal Access and Cycle Times: Provides simplified timing characteristics for system integration.

Benefits

• Significantly Improved System Performance: Faster access times translate to quicker processing and data handling.
• Prolonged Battery Life: Lower power consumption leads to extended operational time in portable devices.
• Simplified System Design and Integration: TTL compatibility allows for straightforward connections to other logic components.
• Reduced Complexity in System Architecture: Fully static operation eliminates refresh circuitry requirements.
• Enhanced Reliability in Memory Operations: High-quality manufacturing ensures consistent performance.

Additional Details

The CY6116A-25DMB operates on a standard 5V power supply and is offered in various package options like DIP and SOIC. The fully static nature of the device ensures data retention as long as power is supplied, removing the need for refresh cycles. The three-state output functionality facilitates memory expansion by allowing multiple devices to share a data bus. This SRAM is specifically designed for applications where speed is critical and is a reliable choice for demanding memory requirements from Cypress Semiconductor.