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boards: nucleo-f446re: Cleanup documentation

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Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
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Francois Berder 2020-02-13 19:42:20 +00:00
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32
boards/nucleo-f446re/doc.txt
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@ -5,34 +5,36 @@
## Overview
The Nucleo-F446 is a board from ST's Nucleo family supporting a ARM Cortex-M4
The Nucleo-F446RE is a board from ST's Nucleo family supporting a ARM Cortex-M4
STM32F446RE microcontroller with 128Kb of RAM and 512Kb of ROM Flash.
## Hardware
![Nucleo64 F446](http://www.open-electronics.org/wp-
![Nucleo64 F446RE](http://www.open-electronics.org/wp-
content/uploads/2015/08/Figura2-500x467.png)
### MCU
| MCU | STM32F446RE |
|:------------- |:--------------------- |
| Family | ARM Cortex-M4 |
| Vendor | ST Microelectronics |
| RAM | 128Kb |
|:---------- |:----------------- |
| Family | ARM Cortex-M4 |
| Vendor | ST Microelectronics |
| RAM | 128Kb |
| Flash | 512Kb |
| Frequency | up to 180MHz |
| Frequency | up to 180MHz |
| FPU | yes |
| Timers | 11 (2x watchdog, 1 SysTick, 12x 16-bit, 2x 32-bit [TIM2]) |
| ADCs | 3x 12-bit |
| UARTs | 4 |
| Timers | 17 (2x watchdog, 1 SysTick, 12x 16-bit, 2x 32-bit [TIM2]) |
| ADCs | 3x 12-bit (16 channels) |
| UARTs | 6 |
| SPIs | 4 |
| I2Cs | 4 |
| RTC | 1 |
| Vcc | 2.0V - 3.6V |
| CAN | 2 |
| USB | 1 |
| Vcc | 1.8V - 3.6V |
| Datasheet | [Datasheet](http://www.st.com/resource/en/datasheet/stm32f446re.pdf) |
| Reference Manual | [Reference Manual](http://www.st.com/web/en/resource/technical/document/reference_manual/DM00031936.pdf) |
| Programming Manual | [Programming Manual](http://www.st.com/web/en/resource/technical/document/programming_manual/DM00051352.pdf) |
| Reference Manual | [Reference Manual](https://www.st.com/resource/en/reference_manual/dm00135183.pdf) |
| Programming Manual | [Programming Manual](https://www.st.com/resource/en/programming_manual/dm00046982.pdf) |
| Board Manual | [Board Manual](http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105823.pdf)|
## Implementation Status
@ -56,11 +58,11 @@ OpenOCD (look [here](https://github.com/RIOT-OS/RIOT/wiki/OpenOCD) for
installation instructions), you can flash the board simply by typing
```
make BOARD=nucleo-f446 flash
make BOARD=nucleo-f446re flash
```
and debug via GDB by simply typing
```
make BOARD=nucleo-f446 debug
make BOARD=nucleo-f446re debug
```
## Supported Toolchains