What is the voltage generated by the buck converter for core and system memory in the Apollo1 and Apollo2 MCUs?
VOUT1 rail is used for the core and is 750 mV - 875 mV.
VOUT2 rail is used for SRAM and is 1.10 V - 1.280 V.
VDDC rail is used for the core and is 640 mV - 700 mV.
VDDF rail is used for SRAM and Flash Cache and is 880 mV - 950 mV.
Flash cells operate from the Vbat rail (1.8 V - 3.6 V).