SPC5748GTK1MMJ6

Microcontrollers Overview

The SPC5748GTK1MMJ6 is a 32-bit microcontroller from the MPC574xG series, featuring a triple-core architecture with two e200z4 cores and one e200z2 core. It offers up to 6 MB of Flash memory with ECC and 768 kB of SRAM with ECC. The device supports clock frequencies up to 160 MHz for the e200z4 cores and 80 MHz for the e200z2 core. It includes extensive connectivity options such as Ethernet, FlexRay, CAN FD, LIN, SPI, I2C, and USB. The component is housed in a 256-pin MAPBGA package and is qualified to AEC-Q100 standards for automotive applications.

Microcontrollers Feature Summary

• Triple-core Power Architecture configuration combining high-performance e200z4 cores with a dedicated low-power e200z2 core.
• Integrated hardware security module supporting advanced safety management and ISO 26262 compliance.
• Comprehensive peripheral set including dual Ethernet controllers, FlexRay, and multiple CAN FD interfaces.
• Robust memory protection mechanisms utilizing end-to-end error correction codes and built-in self-test capabilities.

Microcontrollers Applications

• Automotive gateway systems requiring high-bandwidth data processing
• Advanced driver assistance systems (ADAS) control units
• Powertrain and chassis control modules
• Infotainment domain controller architectures

Microcontrollers Procurement Notes

Verify the specific suffix against official NXP documentation to confirm pin compatibility and temperature range. Ensure the ordering part number matches the required package variant and marking specifications. Cross-reference the revision level with the latest errata sheet before finalizing procurement to avoid integration issues with known silicon revisions.

Microcontrollers Selection Notes

Select this model when a triple-core solution is required to separate real-time safety tasks from high-throughput communication duties. The inclusion of dual Ethernet and FlexRay makes it suitable for complex network topologies. Consider the 256-pin package constraints and thermal dissipation requirements during the initial PCB layout phase to ensure reliable operation under maximum load conditions.

Microcontrollers Part Context

This component belongs to the MPC574xG family, designed for demanding automotive environments. It builds upon previous generations by offering increased memory capacity and enhanced security features. The family is optimized for applications requiring strict functional safety standards and high computational throughput within a single integrated circuit solution.

Microcontrollers Replacement Considerations

Direct substitutes include other members of the MPC574xG family with similar memory configurations, such as the SPC5748GK1MMJ6 or SPC5748GGK1MMJ6. Verify that any alternative part maintains the same package footprint and core configuration to ensure software compatibility without major hardware redesigns.