SPC5643LFF0MLQ8

Microcontrollers Overview

The SPC5643LFF0MLQ8 is a 32-bit microcontroller from the MPC56xx Qorivva family, manufactured by NXP USA Inc. It features an e200z4 dual-core Power Architecture processor with a maximum clock frequency of 120 MHz. The device includes 1 MB of flash memory and 128 kB of data RAM. It operates within a temperature range of -40°C to +125°C and is housed in a 144-LQFP package.

Microcontrollers Feature Summary

• Dual-core e200z4d architecture for high-performance processing
• Automotive-grade reliability with AEC-Q100 qualification
• Integrated memory management unit and instruction cache

Microcontrollers Applications

• Automotive engine control units
• Industrial motor control systems
• Safety-critical automotive applications

Microcontrollers Procurement Notes

Verify the specific suffix 'FF0' against official NXP documentation to confirm pinout and feature set compatibility. Ensure the 144-LQFP package matches your PCB footprint requirements. Confirm that the 120 MHz clock speed meets your system timing constraints before procurement.

Microcontrollers Selection Notes

Select this component when a dual-core solution with moderate memory capacity is required for automotive or industrial environments. Compare against other MPC564xL variants if higher clock speeds or larger memory sizes are needed. Verify thermal performance specifications for your specific enclosure design.

Microcontrollers Part Context

This part belongs to the MPC564xL series, designed for ultra-reliable applications. It shares architectural similarities with the MPC564xA and MPC564xB families but offers specific memory and interface configurations tailored for cost-sensitive yet safety-conscious designs.

Microcontrollers Replacement Considerations

Check for direct substitutes like SPC5643LFK0MLQ1, noting differences in package type (LQFP vs LQFP) and potential feature variations. Always consult the latest cross-reference guide from NXP Semiconductors to ensure functional equivalence.