NUCLEO-L476RG

Product Description

NUCLEO-L476RG

The STM32 Nucleo board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the various combinations of performance, power consumption and features. The Arduino™Uno V3 connectivity support and the ST morpho headers allow to expand easily the functionality of the STM32 Nucleo open development platform

with a wide choice of specialized shields. The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger and programmer. The STM32 Nucleo board comes with the STM32 comprehensive software HAL library together with various packaged software examples, as well as direct access to the ARM^®mbed^™online resources at http://mbed.org.

Key Features

• STM32 microcontroller in QFP64 package
• Two types of extension resources:
  • Arduino^™ Uno V3 connectivity
  • ST morpho extension pin headers for full access to all STM32 I/Os
• ARM^® mbed^™ (see http://mbed.org)
• On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
  • Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
• Flexible board power supply:
  • USB VBUS or external source(3.3V, 5V, 7 – 12V)
  • Power management access point
• Three LEDs:
  • USB communication (LD1), user LED (LD2), power LED (LD3)
• Two push-buttons: USER and RESET
• USB re-enumeration capability. Three different interfaces supported on USB:
  • Virtual COM port
  • Mass storage
  • Debug port
• Support of wide choice of Integrated Development Environments (IDEs) including IAR™, ARM^® Keil®, GCC-based IDEs

Microcontroller features

• STM32L476RGT6 in LQFP64 package
• ARM®32-bit Cortex®-M4 CPU
• Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory
• 80 MHz max CPU frequency
• VDD from 1.71 V to 3.6 V
• 1 MB Flash
• 128 KB SRAM
• random generator (TRNG for HW entropy)
• Quad SPI (1)
• Timers General Purpose (7)
• Timers Advanced-Control (2)
• Timers Basic (2)
• Timers LowPower (2)
• Systick
• Watchdog (2)
• SPI (3)
• I2S (3)
• USART (3)
• UART (2)
• LPUART (1)
• USB OTG Full Speed
• CAN (1)
• SAI (2)
• SDMMC
• SWPMI
• LCD 8×28 or 4×32
• GPIO (51) with external interrupt capability
• Capacitive sensing with 12 channels
• 12-bit ADC (3) with 16 channels
• 12-bit DAC with 2 channels
• Analog comparator (2)
• Opamp (2)