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1

Features

STM32G031K8T6U

 microcontroller (Arm

®

 Cortex

®

-M0+ at 64 MHz) in LQFP32 package, featuring

64 Kbytes of Flash memory and 8 Kbytes of SRAM

1 user LED

1 RESET or user push-button

Board connectors:

Arduino

 Nano V3 expansion connector

USB with Micro-B

Flexible power-supply options: ST-LINK USB V

BUS

 or external sources

On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual
COM port, and debug port

Comprehensive free software libraries and examples available with the 

STM32CubeG0

 MCU Package

Support of a wide choice of Integrated Development Environments (IDEs) including IAR

, Keil

®

, GCC-

based IDEs

Note:

Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.

UM2591

Features

UM2591

 - 

Rev 1

page 2/26

Содержание STM32G0

Страница 1: ...f the STM32 Nucleo open development platform with a wide choice of specialized shields The STM32G0 Nucleo 32 board does not require any separate probe as it integrates the ST LINK V2 1 debugger progra...

Страница 2: ...K USB VBUS or external sources On board ST LINK V2 1 debugger programmer with USB re enumeration capability mass storage Virtual COM port and debug port Comprehensive free software libraries and examp...

Страница 3: ...e Next to the evaluation tool ordering part number that is stuck or silk screen printed on the board This board features a specific STM32 device version which allows the operation of any bundled comme...

Страница 4: ...ARM see note GCC based IDEs Note On Windows only 3 3 Demonstration software The demonstration software included in the STM32Cube MCU Package corresponding to the on board microcontroller is preloaded...

Страница 5: ...tion Jumper JPx ON Jumper fitted Jumper JPx OFF Jumper not fitted Jumper JPx 1 2 Jumper should be fitted between Pin 1 and Pin 2 Solder bridge SBx ON SBx connections closed by 0 resistor Solder bridge...

Страница 6: ...ces from the host PC and before connecting the board install the ST LINK V2 1 USB driver available on the www st com website 3 To power the board connect the STM32G0 Nucleo 32 board to a PC with a USB...

Страница 7: ...USB and Arduino Nano Figure 4 Top layout and Figure 5 Bottom layout show the location of these features on the STM32G0 Nucleo 32 board The mechanical dimensions of the board are shown in Figure 6 Fig...

Страница 8: ...LD1 red green LED COM LD3 green LED USER CN1 ST LINK V2 1 Micro B USB connector LD2 red LED PWR SB2 ST LINK reset B1 RESET or user push button U2 STM32G031K8T6U microcontroller LD4 red LED OC UM2591...

Страница 9: ...Figure 5 Bottom layout JP1 IDD measurement CN4 Arduino Nano connector CN3 Arduino Nano connector U7 ST LINK V2 1 microcontroller UM2591 PCB layout UM2591 Rev 1 page 9 26...

Страница 10: ...etailed information about the debugging and programming features of ST LINK V2 1 refer to the ST LINK V2 in circuit debugger programmer for STM8 and STM32 user manual UM1075 and Overview of ST LINK de...

Страница 11: ...com website before starting to use the STM32G0 Nucleo 32 board and periodically to stay up to date with the latest firmware version 6 4 Power supply The power supply is provided either by the host PC...

Страница 12: ...ifferent ways from an external power supply depending on the voltage used The three power sources are summarized in the Table 6 Table 6 External power sources Input power name Connector pin Voltage ra...

Страница 13: ...efault color is red LD1 turns to green to indicate that communication is in progress between the PC and the ST LINK with the following setup Blinking red the first USB enumeration with the PC is takin...

Страница 14: ...iguration Solder bridge control Solder bridge SB State 1 Description 1 USB power SB1 ON USB power limited to 100 mA max OFF USB power limited to 300 mA max ST LINK reset SB2 ON ST LINK in RESET state...

Страница 15: ...output enabled OFF 3 3 V main voltage regulator output disabled useful when powering the STM32G0 Nucleo 32 with a 3 3 V applied on CN4 pin 14 USER LED SB12 ON USER LED driven by STM32G0 PB3 also conne...

Страница 16: ...uino connectors CN3 and CN4 are male connectors compatible with the Arduino Nano V3 standard Most shields designed for Arduino can fit with the STM32G0 Nucleo 32 board The related pinout for Arduino c...

Страница 17: ...D9 PA8 TIM1_CH1 13 D10 PB9 SPI1_CS 1 TIM17_CH1 14 D11 PB5 SPI1_MOSI TIM3_CH2 15 D12 PB4 SPI1_MISO CN4 1 VIN Power input 2 GND Ground 3 NRST PF2 NRST RESET or USER button 4 5V 5V input output 5 A7 PA7...

Страница 18: ...ADC_IN4 12 PA5 ARD_A3 ADC_IN5 13 PA6 ARD_A6 ADC_IN6 14 PA7 ARD_A7 ADC_IN7 15 PB0 ARD_D6 PWM TIM3_CH2 16 PB1 ARD_D3 PWM TIM3_CH4 17 PB2 ARD_D7 I O 18 PA8 ARD_D9 PWM TIM1_CH1 19 PA9 ARD_D5 TIM1_CH2 I2C...

Страница 19: ...ccordance with the instruction may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does...

Страница 20: ...Class A of EN55032 CISPR32 In a residential environment this equipment may cause radio interference Avertissement cet quipement est conforme la Classe A de la EN55032 CISPR 32 Dans un environnement r...

Страница 21: ...Revision history Table 11 Document revision history Date Version Changes 25 Jun 2019 1 Initial release UM2591 UM2591 Rev 1 page 21 26...

Страница 22: ...2 Mechanical drawing 9 6 3 Embedded ST LINK V2 1 10 6 3 1 Drivers 11 6 3 2 ST LINK V2 1 firmware upgrade 11 6 4 Power supply 11 6 4 1 Power supply input from the USB connector 11 6 4 2 External power...

Страница 23: ...ission FCC and Industry Canada IC Compliance Statements 19 9 1 FCC Compliance Statement 19 9 2 IC Compliance Statement 19 10 CE conformity 20 10 1 Warning 20 Revision history 21 Contents 22 List of ta...

Страница 24: ...ble 4 Jumper configuration 6 Table 5 SB1 configuration 12 Table 6 External power sources 12 Table 7 USART connection 14 Table 8 Solder bridge configuration 14 Table 9 Arduino connectors pinout 17 Tabl...

Страница 25: ...om view 1 Figure 3 Hardware block diagram 7 Figure 4 Top layout 8 Figure 5 Bottom layout 9 Figure 6 STM32G0 Nucleo 32 board mechanical drawing in millimeter 10 Figure 7 USB composite device 11 Figure...

Страница 26: ...ts and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST pro...

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