ST STM32WL3x
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The ST STM32WL3x are Cortex-M0+ based microcontrollers.
Flash Banks
Internal Flash
| Flash Bank | Base address | Size | J-Link Support |
|---|---|---|---|
| OTP area | 0x10001800 | 1 KB | 
|
| Internal flash | 0x10040000 | Up to 256 KB | 
|
Watchdog Handling
- The device has a watchdog IWDG.
- The watchdog is fed during flash programming.
Device Specific Handling
Reset
- The device uses normal Cortex-M reset, no special handling necessary, like described here.
Minimum requirements
- J-Link software V8.10g or later
Evaluation Boards
- ST NUCLEO-WL33CC1 evaluation board: ST NUCLEO-WL33CC1
- ST NUCLEO-WL33CC2 evaluation board: NUCLEO-WL33CC2
- ST NUCLEO-WL3RKB1 evaluation board: ST NUCLEO-WL3RKB1
Example Application
- ST NUCLEO-WL33CC1 example application: ST NUCLEO-WL33CC1 Blinky
- ST NUCLEO-WL33CC2 example application: ST NUCLEO-WL33CC2 Hello World
- ST NUCLEO-WL3RKB1 example application: ST NUCLEO-WL3RKB1 Hello World