MC860ENCZQ50D4R2

Microprocessors Overview

The MC860ENCZQ50D4R2 is a microprocessor from the NXP MPC860 series, built on the PowerPC architecture. It features a single 32-bit core operating at a maximum clock frequency of 50 MHz. The device utilizes a PBGA-357 package and supports surface mount installation. Key electrical parameters include a 3.3 V operating supply voltage and 3.3 V I/O voltage. It includes 4 kB L1 instruction cache and 4 kB L1 data cache. The component is qualified under AEC-Q100 standards for automotive applications and operates within a temperature range of 0°C to +95°C.

Microprocessors Feature Summary

• Automotive-grade reliability with AEC-Q100 qualification
• Integrated PowerQUICC processor core for network processing
• Supports multiple communication interfaces including Ethernet, I2C, SPI, and UART

Microprocessors Applications

• Automotive telematics systems
• In-vehicle networking controllers
• Industrial control modules requiring high reliability

Microprocessors Procurement Notes

Verify the specific suffix codes against official NXP documentation to ensure correct temperature grade and packaging configuration. Confirm current lifecycle status as legacy components may have limited availability or require last-time-buy planning. Cross-reference pinouts and electrical characteristics with the latest datasheet revision to avoid integration errors in existing designs.

Microprocessors Selection Notes

Select this component when an automotive-qualified PowerPC processor with integrated network interfaces is required. Ensure the design accommodates the PBGA-357 package constraints and 3.3 V power domain requirements. Consider the 50 MHz performance ceiling for application throughput needs and verify thermal management capabilities for the specified industrial temperature range.

Microprocessors Part Context

This part belongs to the MPC860 family of PowerQUICC processors designed for embedded networking and automotive applications. The series provides a balance of processing power and connectivity options suitable for complex control tasks. Variants within the family differ primarily by clock speed, temperature rating, and package type, allowing for flexible system design based on specific environmental and performance constraints.

Microprocessors Replacement Considerations

Consult NXP official substitution lists for direct replacements. Verify compatibility with existing software drivers and hardware footprints before transitioning to alternative part numbers.