Difference between revisions of "ST STM32WBA"
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| − | The '''ST STM32WBA''' series are Cortex- |
+ | The '''ST STM32WBA''' series are Cortex-M33® based wireless MCUs for Bluetooth® Low Energy 5.3-enabled applications. |
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| Internal flash S || 0x0C000000 || Up to 1MB || style="text-align:center;"| {{YES}} |
| Internal flash S || 0x0C000000 || Up to 1MB || style="text-align:center;"| {{YES}} |
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| − | |- |
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| − | | User Option || 0x40022040|| 48B || style="text-align:center;"| {{YES}} |
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== Option bytes flash == |
== Option bytes flash == |
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| − | Option byte programming is directly supported by J-Link. |
+ | Option byte programming is not directly supported by J-Link. |
Alternatively, option bytes can be programmed via the Flash registers as shown in the [[ST_STM32 | ST STM32 main article]]. |
Alternatively, option bytes can be programmed via the Flash registers as shown in the [[ST_STM32 | ST STM32 main article]]. |
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==Evaluation Boards== |
==Evaluation Boards== |
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*ST NUCLEO-WBA52CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA52CG |
*ST NUCLEO-WBA52CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA52CG |
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| + | *ST NUCLEO-WBA55CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA55CG |
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==Example Application== |
==Example Application== |
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| − | *ST NUCLEO- |
+ | *ST NUCLEO-WBA55CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA55CG#Example_Project |
Latest revision as of 11:45, 25 March 2024
The ST STM32WBA series are Cortex-M33® based wireless MCUs for Bluetooth® Low Energy 5.3-enabled applications.
Contents
Flash Banks
Internal Flash
| Flash Bank | Base address | Size | J-Link Support |
|---|---|---|---|
| Internal flash NS | 0x08000000 | Up to 1MB | 
|
| Internal flash S | 0x0C000000 | Up to 1MB |
|
Option bytes flash
Option byte programming is not directly supported by J-Link. Alternatively, option bytes can be programmed via the Flash registers as shown in the ST STM32 main article.
Watchdog Handling
- The device has 2 watchdogs, IWDG & WWDG.
- Both are fed during flash programming.
Device Specific Handling
Reset
- The devices uses normal Cortex-M reset, no special handling necessary, like described here.
Evaluation Boards
- ST NUCLEO-WBA52CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA52CG
- ST NUCLEO-WBA55CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA55CG
Example Application
- ST NUCLEO-WBA55CG evaluation board: https://wiki.segger.com/ST_NUCLEO-WBA55CG#Example_Project
