Internal RAM for program data and text (Data and Text are loaded into DTCM RAM).
Extension RAM for heap, used as dynamic memory.
External PSRAM for storing text, read-only data (RODATA), and data sections.
RAM functions entry table, storing function entries in RAM.
RAM image signature, used for storing the image signature in RAM.
The vector table, it must start with 256 bytes aligned address.
XIP Chiper section, where TEXT and RODATA sections can be encrypted.
XIP Plaintext section, where RODATA is not encrypted.