Infineon CYT4DN

The Infineon CYT3DN is a subfamily of Infineon Traveo T2G microcontrollers containing two Cortex M7 and Cortex M0+ CPU.

SRAM

The CYT3DN family features 640 KB of SRAM located at 0x28000000. The first 2 KB are reserved for internal usage and may not be used.

Flash memory layout

The CYT3DN series devices have 6336 KiB Code flash and a 128 KiB Work flash. Both flashes are split in an area of large sectors and an area of small sectors.

Flash	Start adress	End adress	Sector size	Sector count	Total size
Code flash large area	0x10000000	0x105EFFFF	32 KiB	190	6080 KiB
Code flash small area	0x105F0000	0x1062FFFF	8 KiB	32	256 KiB
Work flash large area	0x14000000	0x14017FFF	2 KiB	48	96 KiB
Work flash small area	0x14018000	0x1401FFFF	128 B	256	32 KiB

Note:
For information regarding Supervisory Flash (SFlash), please refer to Infineon Traveo T2G article