MC68EC000EI16

Microprocessors Overview

The MC68EC000EI16 is a microprocessor unit belonging to the M680x0 family, manufactured by NXP USA Inc. It features an EC000 core with a single 32-bit bus width and operates at a speed of 16MHz. The device supports 5.0V I/O voltage levels and functions within an operating temperature range of 0°C to 70°C (TA). It is housed in a 68-PLCC package with dimensions of 24.21x24.21 mm, utilizing surface mount technology. The component is currently classified as obsolete.

Microprocessors Feature Summary

• Supports 32-bit internal architecture with 16-bit external data bus compatibility
• Includes comprehensive integer and floating-point programming models
• Features supervisor mode for system-level control and protection

Microprocessors Applications

• Embedded controller systems requiring M68000 compatibility
• Legacy industrial control equipment maintenance
• Historical workstation processor replacement

Microprocessors Procurement Notes

Verify component authenticity through authorized distributors or official NXP channels due to obsolete status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure physical inspection validates the 68-PLCC package integrity before integration into new designs.

Microprocessors Selection Notes

Select this component only when legacy software compatibility with the M68000 instruction set is mandatory. Evaluate thermal management capabilities against the specified 0°C to 70°C ambient temperature range. Consider the availability of equivalent modern replacements if long-term supply stability is required for production environments.

Microprocessors Part Context

This part belongs to the Motorola/NXP M68000 family of microprocessors. The EC000 designation indicates an embedded controller variant optimized for cost-sensitive applications while maintaining architectural compatibility with the broader M680x0 ecosystem. It serves as a bridge between classic 16/32-bit processing and embedded system constraints.

Microprocessors Replacement Considerations

No public confirmed substitute part numbers are available.