5962-0054302QYC

Field Programmable Gate Array Overview

The Microchip Technology 5962-0054302QYC is a high-reliability, radiation-tolerant static random-access memory (SRAM) component. It features a memory organization of 1M x 8 bits, providing a total capacity of 8 megabits. The device operates asynchronously with a maximum access time of 25 nanoseconds. Constructed using CMOS technology, it is housed in a 32-lead ceramic dual flatpack (DFP) package designed for rugged environments. The component supports a standard 5-volt supply and includes TTL-compatible inputs and outputs with three-state bidirectional data buses to facilitate system integration.

Field Programmable Gate Array Feature Summary

• Radiation tolerance up to 100 krad(Si) total ionizing dose
• Single-event upset immunity exceeding 70 MeV-cm2/mg
• Asynchronous operation compatible with industry-standard interfaces

Field Programmable Gate Array Applications

• Spacecraft onboard computer memory systems
• Avionics data storage modules
• High-reliability military electronic equipment

Field Programmable Gate Array Procurement Notes

Verify the specific manufacturer source, as this part number may be produced by Cobham Semiconductor Solutions under license or contract. Confirm that the ceramic DFP-32 package matches the mechanical requirements of the target application. Ensure compliance with relevant defense standards such as MIL-PRF-38534 if applicable to the procurement specification.

Field Programmable Gate Array Selection Notes

Select this component when radiation hardness is required for space or high-altitude operations. Compare against lower-cost commercial SRAMs only if environmental shielding is sufficient. Verify that the 25ns access speed meets the timing constraints of the host processor bus interface.

Field Programmable Gate Array Part Context

This part belongs to the family of high-reliability SRAMs utilized in aerospace and defense sectors. It serves as a robust alternative to standard commercial memory devices in environments exposed to cosmic rays and solar particle events. The 5962 prefix indicates it is a microcircuit drawing number managed by the Defense Logistics Agency.

Field Programmable Gate Array Replacement Considerations

Direct replacements include other QML Class V or H qualified 1M x 8 SRAMs from authorized manufacturers such as Cobham Semiconductor Solutions. Cross-reference must ensure identical pinout, voltage levels, and radiation specifications.