RWW is supported between Program and Data Flash. Concerning Program Flash this is supported only between the different PFLASH banks. The TC39x has 16Mbytes of internal PFlash and supports 6 banks, 5 (3MByte) and 1 (1MByte). RWW capability is not supported within a single PFLASH bank.
More information can be found in the User's Manual in the Software over the Air (SOTA) chapter.
More information can be found in the User's Manual in the Software over the Air (SOTA) chapter.