
Greenpill
Stary2001/greenpill
a samd51 dev board, mimicking the bluepill/blackpill stm32 board design
Boards in 3 GitHub repositories, designed in KiCad, that use the ATSAMD51J20A-MU by Microchip Technology (-40℃~+85℃ 1.71V~3.63V 120MHz 1MB 256KB 32 Bit 51 ARM Cortex-M4F Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Hardware CRC、Calendar function、Built-in temperature sensor、Touch function、True random number generator (TRNG)、Hardware ECC check QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATSAMD51J20A-MU’s symbol, footprint and pinout are on its own page.