5962-8687521YA

Memory IC Overview

The 5962-8687521YA is a synchronous dual-port static random-access memory (SRAM) manufactured by Renesas Electronics Corporation. It features an 8K-bit capacity organized as 1K x 8 bits. The device utilizes a parallel interface with a maximum access time of 35 nanoseconds. It is housed in a 48-lead LCC package measuring 14.22mm x 14.22mm. The component is designed for high-reliability applications, meeting AEC-Q100 automotive qualification standards and operating within a temperature range suitable for industrial environments.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access to the same memory array from two separate masters.
• Synchronous operation synchronized to a single clock input for predictable timing performance.
• Automotive-grade reliability certified under AEC-Q100 standards for harsh environment durability.

Memory IC Applications

• Automotive telematics systems requiring concurrent data logging and processing.
• Industrial control networks utilizing dual-master communication protocols.
• Embedded systems needing isolated read/write paths for real-time data handling.

Memory IC Procurement Notes

Verify the specific suffix YA against the official Renesas datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with 3.3V or 5V logic levels as specified in the technical documentation. Confirm that the 48-LCC package footprint aligns with your PCB layout constraints before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a design requires true dual-port memory functionality with synchronous timing constraints. It is appropriate for applications where two processors must access shared data without complex arbitration logic. Consider the 48-lead LCC package size and thermal dissipation capabilities relative to the enclosure design. Verify that the 35ns access time meets the system's maximum clock frequency requirements.

Memory IC Part Context

This part belongs to the Renesas 5962 series of radiation-hardened and high-reliability SRAMs. These components are often used in aerospace, defense, and automotive sectors where standard commercial parts may not meet long-term availability or environmental stress requirements. The 5962 designation indicates a military-grade or equivalent high-reliability variant managed through specific distribution channels.

Memory IC Replacement Considerations

Check for direct cross-reference part numbers from IDT or Microsemi which may share identical specifications. Verify pin-to-pin compatibility if substituting with other 48-LCC dual-port SRAMs. Ensure voltage levels and access times of potential replacements meet or exceed the 35ns requirement.