rt-thread/bsp/stm32/stm32l010-st-nucleo

STM32L010-Nucleo BSP Introduction

中文

MCU: STM32L010RB @32MHz, 128KB FLASH, 20KB RAM

KEY FEATURES

• Ultra-low-power platform
  • 1.8 V to 3.6 V power supply
  • –40 to 85 °C temperature range
  • 0.29 µA Standby mode (2 wakeup pins)
  • 0.43 µA Stop mode (16 wakeup lines)
  • 0.86 µA Stop mode + RTC + 20-Kbyte RAM retention
  • Down to 93 µA/MHz in Run mode
  • 5 µs wakeup time (from Flash memory)
  • 41 µA 12-bit ADC conversion at 10 ksps
• Core: Arm® 32-bit Cortex®-M0+
  • From 32 kHz to 32 MHz
  • 0.95 DMIPS/MHz
• Reset and supply management
  • Ultra-low-power BOR (brownout reset) with 5 selectable thresholds
  • Ultra-low-power POR/PDR
• Clock sources
  • 0 to 32 MHz external clock
  • 32 kHz oscillator for RTC with calibration
  • High-speed internal 16 MHz factory-trimmed RC (±1%)
  • Internal low-power 37 kHz RC
  • Internal multispeed low-power 65 kHz to 4.2 MHz RC
  • PLL for CPU clock
• Pre-programmed bootloader
  • USART, I2C, SPI supported
• Development support
  • Serial wire debug supported
• 51 fast I/Os (45 I/Os 5-Volt tolerant)
• Memories
  • 128-Kbyte Flash memory
  • 20-Kbyte RAM
  • 512 bytes of data EEPROM
  • 20-byte backup register
  • Sector protection against R/W operation

• Analog peripherals

  • 12-bit ADC 1.14 Msps up to 16 channels (down to 1.8 V)

• 7-channel DMA controller, supporting ADC, SPI, I2C, USART and timers

• 4x peripherals communication interface

• 1x USART (ISO7816), 1x LPUART (low power)

• 1x SPI 16 Mbit/s

• 1x I2C (SMBus/PMBus)

• 8x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)

• CRC calculation unit, 96-bit unique ID

• LFQFP64 package is ECOPACK2 compliant

Read more

Documents	Description
STM32_Nucleo-64_BSP_Introduction	How to run RT-Thread on STM32 Nucleo-64 boards (Must-Read)
STM32L010RB ST Official Website	STM32L010RB datasheet and other resources

Maintained By

xph, xupenghu@outlook.com

Translated By

Meco Man @ RT-Thread Community

jiantingman@foxmail.com

https://github.com/mysterywolf