5962-9089909MUA

Overview

The Altera 5962-9089909MUA is a military-grade FLASH memory integrated circuit manufactured under the M28F010 series. It features a 1Mbit storage capacity organized as 128K x 8 bits, accessed via a parallel interface with a maximum access time of 90 ns. The device utilizes a 32-lead Ceramic Dual Flat Pack (CDFP) package designed for high-reliability applications. It operates within a standard commercial temperature range and supports voltage levels consistent with legacy 5V Flash memory architectures.

Feature Summary

• Military-grade reliability certification for harsh environments
• Parallel interface architecture for direct system integration
• Hermetically sealed ceramic packaging for environmental protection

Applications

• Aerospace avionics systems requiring radiation tolerance
• Military communication equipment firmware storage
• Defense guidance and control system data logging

Procurement Notes

Verify the specific suffix 'MUA' against the manufacturer's official datasheet to confirm the exact pinout, voltage specifications, and temperature grade. Ensure compatibility with existing board layouts due to the specialized CDFP-32 package dimensions. Confirm that the parallel interface timing requirements align with the host processor's bus specifications before procurement.

Selection Notes

Select this component when hermetic sealing and military qualification are mandatory for the application. It serves as a drop-in replacement for legacy M28F010 designs requiring 1Mbit non-volatile storage. Consider the physical size constraints of the CDFP package during PCB design. Evaluate if modern plastic-packaged alternatives meet the environmental requirements if hermeticity is not strictly required.

Part Context

This part belongs to the Altera (now Intel) M28F010 family of Flash memory devices. These components were widely used in industrial and defense sectors prior to the transition to newer serial Flash technologies. The 5962 prefix indicates it is a MIL-STD-883 qualified version, ensuring strict adherence to military performance standards compared to commercial variants.

Replacement Considerations

Direct substitutes include other 5962-qualified 1Mbit parallel Flash memories from vendors like Micron or STMicroelectronics. Verify pin compatibility and electrical characteristics carefully. Note that newer generations may require level shifting or interface adjustments.