Nations N32H48x

The Nations N32H48x are Cortex-M4F based MCUs operating at up to 200MHz and including a rich set of peripherals.

Flash Banks

N32H48xxE

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

N32H48xxG

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

Watchdog Handling

• The device has two 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 N32H481REL7K_STB

Example Application

• Nations N32H481REL7K_STB