CY7C026A-20AXC

Memory IC Overview

The CY7C026A-20AXC is a high-performance asynchronous dual-port static RAM manufactured by Cypress Semiconductor Corp. It features a total storage capacity of 256Kbit, organized as 16K words by 16 bits. The device operates with a maximum access time of 20 ns and supports parallel interface communication. It is designed for surface mount installation in a 100-pin TQFP package measuring 14x14 mm. The component requires a supply voltage range of 3V to 3.6V and functions within an ambient temperature range of 0°C to 70°C.

Memory IC Feature Summary

• Asynchronous dual-port architecture enabling independent simultaneous access from two separate ports
• Parallel interface supporting standard memory bus connections
• High-speed data retrieval with specified nanosecond-level access times
• Surface-mount packaging optimized for automated assembly processes

Memory IC Applications

• Data buffering in high-throughput digital signal processing systems
• Cache memory implementation in embedded controller architectures
• FIFO buffer applications requiring independent read/write ports
• Network equipment packet storage and switching logic

Memory IC Procurement Notes

Verify the exact suffix designation against official manufacturer documentation to confirm pinout compatibility and electrical specifications. Confirm RoHS compliance status through current datasheets. Check component obsolescence status prior to procurement planning. Ensure supplier provides traceable origin documentation for quality assurance purposes.

Memory IC Selection Notes

Select this component when asynchronous dual-port functionality is required for independent memory access operations. Consider the 100-pin TQFP package constraints for PCB layout design. Evaluate thermal management requirements based on the specified operating temperature range. Verify voltage level compatibility with system power rails before integration into the final design.

Memory IC Part Context

This part belongs to the CY7C026A series of dual-port SRAMs from Cypress Semiconductor. The series offers various speed grades and organizational configurations. These components are widely used in telecommunications and industrial automation where reliable concurrent data access is critical. The specific model represents a standardized configuration within this product family.

Memory IC Replacement Considerations

Consult official replacement guides for compatible parts within the same product family. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Cross-reference with Microchip Semiconductor documentation for updated lifecycle information.