MPC567xK

The MPC567xK series from NXP Semiconductors is a high-performance 32-bit microcontroller family based on the Power Architecture® core, optimized for automotive and industrial applications requiring real-time processing and advanced safety features. These devices feature up to 100 MHz operation, integrated memory including up to 1 MB of flash and 128 KB of SRAM, and support for multiple communication interfaces such as CAN, LIN, SPI, and I2C, enabling robust connectivity in complex embedded systems. Core characteristics include a dual-core architecture with one main core (MPC5674F) and one secondary core (MPC5672R), allowing for concurrent execution of safety-critical tasks and application-level functions. The series supports deterministic interrupt response times and includes hardware acceleration for math-intensive operations like floating-point calculations and motor control algorithms, making it ideal for real-time control applications such as powertrain systems, electric vehicle inverters, and industrial automation. Safety compliance is a key strength, with built-in self-test (BIST) mechanisms, ECC memory protection, and support for functional safety standards like ISO 26262 ASIL-D. This makes the MPC567xK suitable for use in automotive systems where reliability and fault tolerance are paramount. Additionally, the MCUs offer extensive peripheral integration, including high-resolution PWM modules, ADCs with up to 16-bit resolution, and timer units for precise control timing. The MPC567xK series also includes secure boot, code encryption, and tamper detection features, enhancing protection against unauthorized access or modification—a critical requirement in modern automotive and industrial environments. Its flexible power management modes, including low-power sleep states, contribute to energy efficiency across diverse operating conditions. Applications span engine and transmission control units (ECUs), electric power steering (EPS), battery management systems (BMS), and motor drives in both automotive and industrial sectors. The device’s scalable architecture allows for rapid migration between different variants within the family, reducing development time and cost while maintaining compatibility with existing software stacks and toolchains.