5962-8855201XA

Memory IC Overview

The Renesas Electronics Corporation 5962-8855201XA is a 256Kbit (32K x 8) parallel Static Random Access Memory (SRAM). It operates with an access time of 100 ns and supports a supply voltage range of 4.5 V to 5.5 V. The component features a maximum power consumption of 100 mA and functions within a temperature range of -55°C to +125°C. It utilizes a 28-pin CDIP package designed for through-hole mounting.

Memory IC Feature Summary

• Military-grade reliability with extended industrial temperature range support
• Reduced power standby mode for system-level energy savings
• Parallel asynchronous interface for direct memory access

Memory IC Applications

• Military avionics systems requiring high reliability
• Industrial control units operating in extreme temperatures
• Embedded storage in ruggedized electronic equipment

Memory IC Procurement Notes

Verify current lifecycle status as the component may be subject to obsolescence. Confirm RoHS compliance requirements, as indicated by specific manufacturer markings. Ensure export documentation is prepared if shipping from restricted regions. Validate that the CDIP-28 through-hole package matches the target PCB design constraints before finalizing orders.

Memory IC Selection Notes

Select this part when military-grade temperature stability and low-power standby modes are critical. The 100 ns access speed suits moderate-speed asynchronous applications. Consider the 28-CDIP package size for through-hole assembly needs. Compare against synchronous alternatives if higher bandwidth is required, noting this is an asynchronous device.

Memory IC Part Context

This SRAM belongs to the 5962-88552 series, which provides radiation-hardened or high-reliability memory solutions. It complements other Renesas military-grade components like the HI5960 DACs in complex signal processing chains. The series is designed for long-term availability in defense and aerospace sectors.

Memory IC Replacement Considerations

Check for official cross-reference documents from Renesas. Verify pin compatibility and electrical specifications against potential substitutes. Ensure any replacement maintains the same military temperature rating and package type.