SPC5603BF2MLL4R

Microcontrollers Overview

The SPC5603BF2MLL4R is a 32-bit microcontroller from the MPC56xx Qorivva family, featuring an e200z0h Power Architecture core operating at 48MHz. It integrates 384KB of on-chip Flash memory and 64KB of Data Flash with ECC. The device includes up to 48KB of SRAM and supports automotive-grade operation across a temperature range of -40°C to +125°C. It offers extensive connectivity via CANbus, FlexRay, LINbus, SPI, and UART/USART interfaces, housed in a 100-LQFP package.

Microcontrollers Feature Summary

• Automotive-grade reliability compliant with AEC-Q100 standards for harsh environment operation
• Integrated safety features including Memory Protection Unit (MPU) and Error Correction Code (ECC) for data integrity
• High-performance e200z0h core supporting mixed 16-bit and 32-bit code execution
• Dedicated Boot Assist Module enabling internal flash programming via serial links

Microcontrollers Applications

• Engine Control Units (ECU)
• Transmission Control Modules
• Brake Control Systems
• Body Electronics Controllers

Microcontrollers Procurement Notes

Verify the specific suffix 'BF2' against the official NXP datasheet to confirm the exact clock speed and temperature grade, as minor suffix variations can alter electrical characteristics. Ensure the 100-LQFP footprint matches your PCB design constraints. Confirm RoHS compliance status for your region's regulatory requirements before finalizing procurement.

Microcontrollers Selection Notes

Select this component when designing automotive systems requiring robust functional safety and high-speed communication protocols like FlexRay. The combination of substantial Flash memory and dedicated Data Flash makes it suitable for applications needing significant code storage alongside critical calibration data. Evaluate pin count compatibility if upgrading from previous generation MPC56xx devices.

Microcontrollers Part Context

This microcontroller belongs to the MPC5604B/C series, designed specifically for powertrain and chassis applications in modern vehicles. It shares architectural similarities with other members of the Qorivva family but is distinguished by its specific memory configuration and interface set optimized for real-time control tasks in automotive environments.

Microcontrollers Replacement Considerations

Consult the NXP cross-reference guide for direct substitutes within the MPC56xx family. Verify that any alternative part number maintains identical package dimensions and pinout assignments to ensure mechanical compatibility without redesigning the carrier board.