SPC5645SF1VLT

Microcontrollers Overview

The SPC5645SF1VLT is a 32-bit microcontroller from the MPC564xS series, featuring an e200z4d Power Architecture core. It integrates 2 MB of ECC-protected Flash and 64 kB of ECC SRAM. The device supports a maximum clock frequency of 125 MHz and operates within an automotive-grade temperature range of -40°C to +125°C. It utilizes a PBGA-416 package and includes interfaces such as CAN, I2C, SCI, and SPI.

Microcontrollers Feature Summary

• Automotive-grade reliability with AEC-Q100 qualification for harsh environments
• Integrated memory management unit (MMU) and memory protection unit (MPU)
• Dual FMPLL architecture providing flexible system clock generation
• Crossbar switch architecture enabling parallel access to peripherals and memory

Microcontrollers Applications

• Automotive instrument clusters
• Body control modules
• Gateway applications requiring high reliability

Microcontrollers Procurement Notes

Verify the specific suffix 'VLT' against official NXP documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and interface configurations before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Microcontrollers Selection Notes

Select this model when a balance of moderate I/O count and high-speed processing is required for automotive body or gateway applications. Compare against the SPC5645CCF variants if higher pin counts or different packaging are needed. Verify that the 64 kB RAM suffices for application stack requirements.

Microcontrollers Part Context

This component belongs to the MPC564xS family, designed for ultra-reliable automotive and industrial control applications. It shares architectural similarities with the MPC564xB-C series but offers specific memory and performance optimizations for cost-sensitive yet safety-critical systems.

Microcontrollers Replacement Considerations

Consult NXP documentation for direct pin-to-pin replacements within the MPC564xS series. Verify software compatibility when substituting with other members of the Qorivva family.