This page provides the complete Nucleo-L476RG Pinout diagrams for the STM32 Nucleo-L476RG development board. The Nucleo-L476RG is based on the STM32L476RGT6 microcontroller running at up to 80 MHz with 1MB flash and 128KB RAM. Diagrams include both Arduino and Morpho header pin assignments with alternate function labels.
Click any image to view it full-size in a new tab.
Search by pin name (e.g. PA9, PG14) or by function name (e.g. USART1_TX, QUADSPI_BK1), across all four header diagrams. Data is sourced from ST\’s official UM1724 Nucleo-64 User Manual and the STM32L476RG pin database.
Note: the function list shown for each pin is that pin\’s full MCU-level alternate-function capability — not every function listed is necessarily wired or labeled on this specific connector; the diagram\’s own green/colored tags show only what ST has actually broken out at that position.
Pinout Legend
Arduino Headers
Arduino Header (Top Left — CN6 / CN8)
Arduino Header (Top Right — CN5 / CN9)
Morpho Headers
Morpho Header (Top Left — CN7)
Morpho Header (Top Right — CN10)
