From fb07cc054ad242b3a3de4dde2a0208a2f5727820 Mon Sep 17 00:00:00 2001 From: krzysztof-cabaj Date: Wed, 20 Dec 2023 16:56:01 +0100 Subject: [PATCH 1/2] boards/nucleo-l452re: doc update --- boards/nucleo-l452re/doc.txt | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/boards/nucleo-l452re/doc.txt b/boards/nucleo-l452re/doc.txt index 36aa4a5cebbf..e97a02deb7d4 100644 --- a/boards/nucleo-l452re/doc.txt +++ b/boards/nucleo-l452re/doc.txt @@ -8,6 +8,29 @@ The Nucleo-L452RE is a board from ST's Nucleo family supporting ARM Cortex-M4 STM32L452RE microcontroller with 160KiB or RAM and 512KiB of Flash. +### MCU + +| MCU | STM32L452RE | +|:---------- |:------------------- | +| Family | ARM Cortex-M4 | +| 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](https://www.st.com/resource/en/datasheet/stm32l452cc.pdf) | +| Reference Manual | [Reference Manual](https://www.st.com/resource/en/reference_manual/rm0394-stm32l41xxx42xxx43xxx44xxx45xxx46xxx-advanced-armbased-32bit-mcus-stmicroelectronics.pdf) | +| Programming Manual | [Programming Manual](http://www.st.com/content/ccc/resource/technical/document/programming_manual/6c/3a/cb/e7/e4/ea/44/9b/DM00046982.pdf/files/DM00046982.pdf/jcr:content/translations/en.DM00046982.pdf) | +| Board Manual | [Board Manual](https://www.st.com/resource/en/user_manual/um1724-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf) | + ## Flashing the Board Using ST-LINK Removable Media On-board ST-LINK programmer provides via composite USB device removable media. From d8423cb4d6acce8c6e0d9fe58307d81934d8697b Mon Sep 17 00:00:00 2001 From: krzysztof-cabaj Date: Wed, 20 Dec 2023 19:48:43 +0100 Subject: [PATCH 2/2] boards/nucleo-l452re: fix typo --- boards/nucleo-l452re/doc.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/boards/nucleo-l452re/doc.txt b/boards/nucleo-l452re/doc.txt index e97a02deb7d4..7e5c96ae6b48 100644 --- a/boards/nucleo-l452re/doc.txt +++ b/boards/nucleo-l452re/doc.txt @@ -6,7 +6,7 @@ ## Overview The Nucleo-L452RE is a board from ST's Nucleo family supporting ARM Cortex-M4 -STM32L452RE microcontroller with 160KiB or RAM and 512KiB of Flash. +STM32L452RE microcontroller with 160KiB of RAM and 512KiB of Flash. ### MCU