libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity
rt-thread-official/bsp/stm32/stm32g070-st-nucleo
History
yangjie dc09f3760f 更新 stm32 工程，nxp 工程 2020-12-28 15:02:17 +08:00
..
applications Fix format issues 2020-07-07 10:11:08 +08:00
board Fix format issues 2020-07-07 10:11:08 +08:00
figures add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
.config add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
.gitignore add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
Kconfig add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
README.md 【English readme】 [stm32][g070] add english readme 2020-12-14 15:49:10 +08:00
README_zh.md 【English readme】 [stm32][g070] add english readme 2020-12-14 15:49:10 +08:00
SConscript add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
SConstruct add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
project.ewp 更新 stm32 工程，nxp 工程 2020-12-28 15:02:17 +08:00
project.eww add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
project.uvprojx 更新 stm32 工程，nxp 工程 2020-12-28 15:02:17 +08:00
rtconfig.h add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
rtconfig.py add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
template.ewp add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
template.eww add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00
template.uvprojx add stm32g070-st-nucleo bsp 2020-07-01 20:29:43 +08:00

README.md

STM32G070-Nucleo BSP Introduction

中文

MCU: STM32G070RB @64MHz, 128KB FLASH, 36KB RAM

The STM32G070CB/KB/RB mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.

The devices incorporate a memory protection unit (MPU), high-speed embedded memories (128 Kbytes of Flash program memory with read protection, write protection, and 36 Kbytes of SRAM), DMA and an extensive range of system functions, enhanced I/Os and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, and four USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power RTC, an advanced control PWM timer, five general-purpose 16-bit timers, two basic timers, two watchdog timers, and a SysTick timer. The devices operate within ambient temperatures from -40 to 85°C. They can operate with supply voltages from 2.0 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes allows the design of low-power applications. VBAT direct battery input allows keeping RTC and backup registers powered. The devices come in packages with 32 to 64 pins.

KEY FEATURES

  • Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz

  • -40°C to 85°C operating temperature

  • Memories

    • 128 Kbytes of Flash memory with protection
    • 36 Kbytes of SRAM (32 Kbytes with HW parity check)

  • CRC calculation unit

  • Reset and power management

    • Voltage range: 2.0 V to 3.6 V
    • Power-on/Power-down reset (POR/PDR)
    • Low-power modes:Sleep, Stop, Standby
    • VBAT supply for RTC and backup registers

  • Clock management

    • 4 to 48 MHz crystal oscillator
    • 32 kHz crystal oscillator with calibration
    • Internal 16 MHz RC with PLL option
    • Internal 32 kHz RC oscillator (±5 %)

  • Up to 59 fast I/Os

    • All mappable on external interrupt vectors
    • Multiple 5 V-tolerant I/Os

  • 7-channel DMA controller with flexible mapping

  • 12-bit, 0.4 µs ADC (up to 16 ext. channels)

    • Up to 16-bit with hardware oversampling
    • Conversion range: 0 to 3.6V

  • 11 timers: 16-bit for advanced motor control, five 16-bit general-purpose, two basic 16-bit, two watchdogs, SysTick timer

  • Calendar RTC with alarm and periodic wakeup from Stop/Standby

  • Communication interfaces

    • Two I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop mode
    • Four USARTs with master/slave synchronous SPI; two supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
    • Two SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I2S interface

  • Development support: serial wire debug (SWD)

  • All packages ECOPACK 2 compliant

Read more

Documents Description
STM32_Nucleo-64_BSP_Introduction How to run RT-Thread on STM32 Nucleo-64 boards (Must-Read)
STM32G070RB ST Official Website STM32G070RB datasheet and other resources

Maintained By

NU-LL

Translated By

Meco Man @ RT-Thread Community

jiantingman@foxmail.com

https://github.com/mysterywolf