Nations N32H48x
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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.