Hmmm thanks ST.

F401, Figure 15, AHB3 missing
F405/F407, Figure 18, AHB3 on 0x60000000 - 0xA0000FFF
F415/F417, Figure 18, AHB3 on 0x60000000 - 0xA0000FFF
F437/F439, Figure 18, AHB3 on 0x60000000 - 0xDFFFFFFF
F427/F429, Figure 18, AHB3 on 0x60000000 - 0xDFFFFFFF

From this point of view, the AHB3 is on 0x60000000 ...