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2.1 KiB
2.1 KiB
@defgroup boards_nucleo-l452re STM32 Nucleo-L452RE @ingroup boards_common_nucleo64 @brief Support for the STM32 Nucleo-L452RE
Overview
The Nucleo-L452RE is a board from ST's Nucleo family supporting ARM Cortex-M4 STM32L452RE microcontroller with 160KiB of RAM and 512KiB of Flash.
You can find general information about the Nucleo64 boards on the @ref boards_common_nucleo64 page.
Pinout
@image html pinouts/nucleo-l452re.svg "Pinout for the Nucleo-L452RE (from STM board manual UM1724, http://www.st.com/resource/en/user_manual/dm00105823.pdf, page 34)" width=50%
MCU
| MCU | STM32L452RE |
|---|---|
| Family | ARM Cortex-M4F |
| Vendor | ST Microelectronics |
| RAM | 160KiB |
| Flash | 512KiB |
| Frequency | up to 80MHz |
| FPU | yes |
| Timers | 12 (2x watchdog, 1 SysTick, 8x 16-bit, 1x 32-bit) |
| ADCs | 1x 12-bit |
| UARTs | 5 (one UART, three USARTs and one Low-Power UART) |
| SPIs | 3 |
| I2Cs | 4 |
| RTC | 1 |
| CAN | 1 |
| Vcc | 1.71 V - 3.6V |
| Datasheet | Datasheet |
| Reference Manual | Reference Manual |
| Programming Manual | Programming Manual |
| Board Manual | Board Manual |
Flashing the Board
A detailed description about the flashing process can be found on the
guides page.
The board name for the Nucleo-L452RE is nucleo-l452re.