Nations N32H47x

The Nations N32H47x are Cortex-M4F based MCUs operating at up to 200MHz and including a rich set of peripherals.

Flash Banks

N32H47xxC

Flash Bank	Base address	J-Link Support	Flasher support	Loader
				Name	Size
Main flash	0x08000000			Default	256 KB
Option Byte	0x1FFFE000			Default	32 B

N32H47xxE

Flash Bank	Base address	J-Link Support	Flasher support	Loader
				Name	Size
Main flash	0x08000000			Default	512 KB
Option Byte	0x1FFFE000			Default	32 B

N32H47xxG

Flash Bank	Base address	J-Link Support	Flasher support	Loader
				Name	Size
Main flash	0x08000000			Default	1 MB
Option Byte	0x1FFFE000			Default	32 B

Watchdog Handling

• The device has 2 watchdogs: IWDG and WWDG.
• The watchdogs are fed during flash programming.

Device Specific Handling

Reset

• The device uses normal Cortex-M reset, no special handling necessary, like described here.

Limitations

Security

• Device supports readout protection (RDP). If a RDP1 level protected device is detected, the user will be prompted to unsecure the device.

Evaluation Boards

• Nations N32H473VEL7_STB

Example Application

• Nations N32H473VEL7_STB