This is an application note about the SPC564Axx / SPC563Mxx series of products, mainly introducing the hardware design guidelines for this series of products, including power management controller, FMPLL and oscillator, configuration pins and unused IOs, ADC and reset.
The document serves as a guide for designing efficient ECU hardware based on the e200zx Power Architecture core. It focuses specifically on the Power Management Controller (PMC), covering topics such as voltage regulators, oscillators, reset circuits, and ADC configurations.
Key areas addressed include single 5V system power supply setups, external power supply configurations, mixed modes, low-voltage inhibit logic, and specific layout recommendations for PCB design. The note also details boot modes, unused I/O handling, and provides circuit examples for the voltage regulator controller and reset circuitry.
The SPC564Axx and SPC563Mxx devices are designed for low to mid-range engine management and automotive transmission control.
The document guarantees that ON Semiconductor BCP68T1, NJD2873, and NXP BCP68 transistors will work with the circuitry.
The device may require up to 450mA on the VDD supply under worst-case conditions.