MC68SEC000AA20

Microprocessors Overview

The MC68SEC000AA20 is a static embedded microprocessor based on the M68000 core architecture. It features a single 32-bit data bus and operates at a maximum clock frequency of 20 MHz. The device requires a 5 V supply voltage and supports an operating temperature range from 0°C to +70°C. It is housed in a 64-pin QFP package with 22 available I/O lines. The component holds AEC-Q100 qualification for automotive reliability standards.

Microprocessors Feature Summary

• Static CMOS design optimized for low-power consumption
• Integrated 32-bit M68000 processor core
• Automotive-grade qualification under AEC-Q100 standards

Microprocessors Applications

• Embedded control systems requiring low power
• Automotive electronic modules
• Industrial automation controllers

Microprocessors Procurement Notes

Verify current availability status as distribution channels may vary. Confirm that the specific AA20 suffix corresponds to the 20 MHz speed grade and commercial temperature range. Ensure compatibility with existing PCB footprints for the 64-QFP package. Check for any updated lifecycle notices or end-of-life declarations from NXP Semiconductors before finalizing procurement plans.

Microprocessors Selection Notes

Select this component when a cost-effective 32-bit solution with M68000 compatibility is required. It is suitable for applications needing moderate processing speeds up to 20 MHz. Consider the 64-pin QFP form factor for board space constraints. Verify that the 5 V logic levels match the system interface requirements.

Microprocessors Part Context

This part belongs to the MC68SEC000 series, which provides static versions of the classic M68000 architecture. The series is designed to offer a low-cost entry point into the M68000 family while maintaining backward compatibility. The AA20 variant specifically denotes the 20 MHz operational speed within this product line.

Microprocessors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.