====NUCLEO-L053R8====

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32 MHz Arm Cortex-M0+ MCU with 64 KB flash, and 8KB RAM.

===Pinout===

<code>
BUTTON
PC13 B1 USER

LED
PA5 LD2 GREEN

USART2 (ST-LINK)
PA2 TX AF4
PA3 RX AF4

OSC32
X2 ABS25-32.768KHZ-6-T

OSC_IN
MCO 8MHz
</code>
===Resources===

[[https://www.st.com/en/evaluation-tools/nucleo-l053r8.html|Product page]]

[[https://www.st.com/resource/en/user_manual/um1724-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf|User manual]]

[[https://www.st.com/resource/en/schematic_pack/mb1136-default-c05_schematic.pdf|Schematic]]

[[https://www.st.com/en/microcontrollers-microprocessors/stm32l053r8.html|MCU product page]]

[[https://www.st.com/resource/en/datasheet/stm32l053r8.pdf|MCU data-sheet]]

[[https://www.st.com/resource/en/reference_manual/rm0367-ultralowpower-stm32l0x3-advanced-armbased-32bit-mcus-stmicroelectronics.pdf|MCU reference manual]]

[[https://www.st.com/resource/en/errata_sheet/es0251-stm32l05xxxl06xxx-device-errata-stmicroelectronics.pdf|MCU errata]]

[[https://github.com/STMicroelectronics/STM32CubeL0/tree/master/Projects/NUCLEO-L053R8|STM32CubeL0 demos]]