5962-8766804MYA

Overview

The Altera 5962-8766804MYA is a microprocessor IC based on the Intel 80386 architecture. It operates at a maximum clock frequency of 25 MHz and features a single core with 32-bit processing capability. The device is housed in a 164-pin BCQFP package with an exposed pad, measuring approximately 28.71 mm by 28.71 mm. It supports a wide operating temperature range from -55°C to 125°C (TC), suitable for demanding environments.

Feature Summary

• Implements the Intel 80386 processor core architecture
• Provides 32-bit data processing capabilities
• Features a surface-mount BCQFP package with an exposed thermal pad

Applications

• Embedded control systems requiring 32-bit processing
• Industrial applications with extended temperature requirements
• Military or aerospace electronic subsystems

Procurement Notes

Verify the manufacturer source carefully, as this part number may be associated with legacy Actel or Intel/Altera production lines. Confirm that the specific suffix matches the required pinout and thermal specifications. Ensure compliance with current environmental regulations regarding lead content in ceramic packages. Request detailed datasheets to confirm the exact package dimensions and electrical characteristics before finalizing procurement decisions.

Selection Notes

Select this component when a hardened 32-bit microprocessor is required for space-constrained designs. The BCQFP package offers a compact footprint suitable for high-density boards. Consider the exposed pad for thermal management if operating near the upper temperature limits. Evaluate alternative modern processors if higher clock speeds or advanced instruction sets are necessary for the target application performance.

Part Context

This component belongs to the family of radiation-hardened or industrial-grade microprocessors historically produced by Altera and its predecessor Actel. These parts often utilize proprietary packaging techniques to ensure reliability in harsh environments. The designation reflects a specific configuration within the broader portfolio of embedded processing solutions offered by the manufacturer.

Replacement Considerations

Direct replacements include other variants in the 80386 family such as the 5962-8766803MYA, provided pin compatibility and speed grades align. Verify that any substitute maintains the same BCQFP-164 package outline and thermal pad configuration to ensure mechanical fit.