NUCLEO-G031K8 Series

Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 8 Kbytes RAM, 64 MHz CPU, 2x USART, timers, ADC, comm. I/F, 1.7-3.6V

Manufacturer: STMicroelectronics

Catalog

Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 8 Kbytes RAM, 64 MHz CPU, 2x USART, timers, ADC, comm. I/F, 1.7-3.6V

Part	Core Processor	Program Memory Type	Speed	Data Converters	Data Converters	Data Converters [custom]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Number of I/O	Package / Case [y]	Package / Case	Package / Case [x]	RAM Size	Connectivity	Program Memory Size	Core Size	Supplier Device Package	Peripherals	Oscillator Type	Utilized IC / Part	Suggested Programming Environment	Platform	Interconnect System	Contents	Type
STMicroelectronics STM32G031F8P3TR	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b	16	3.6 V	1.7 V	-40 °C	125 °C	Surface Mount	18	4.4 mm	20-TSSOP	0.173 in	8 K	I2C IrDA LINbus SmartCard SPI UART/USART	64 KB	32-Bit Single-Core	20-TSSOP	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031G6U3TR	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b 17		3.6 V	1.7 V	-40 °C	125 °C	Surface Mount	26 I/O		28-UFQFN		8 K	I2C IrDA LINbus SmartCard SPI UART/USART	32 KB	32-Bit Single-Core	28-UFQFPN (4x4)	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics NUCLEO-G031K8	ARM® Cortex®-M0+										Fixed												STM32G031	GNU GCC IAR EW Keil MDK STM32Cube	Nucleo-32	Arduino Nano	Board(s)	MCU 32-Bit
STMicroelectronics STM32G031F6P7TR	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b	16	3.6 V	1.7 V	-40 °C	105 °C	Surface Mount	18	4.4 mm	20-TSSOP	0.173 in	8 K	I2C IrDA LINbus SmartCard SPI UART/USART	32 KB	32-Bit Single-Core	20-TSSOP	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031C6T7	ARM® Cortex®-M0+	FLASH	64 MHz		12 b 19		3.6 V	1.7 V	-40 °C	105 °C	Surface Mount	44		48-LQFP		8 K	I2C IrDA LINbus SmartCard SPI UART/USART	32 KB	32-Bit Single-Core	48-LQFP (7x7)	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031F4P3	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b 17		3.6 V	1.7 V	-40 °C	125 °C	Surface Mount	18	4.4 mm	20-TSSOP	0.173 in	8 K	I2C IrDA LINbus SmartCard SPI UART/USART	16 KB	32-Bit Single-Core	20-TSSOP	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031C8U3	ARM® Cortex®-M0+	FLASH	64 MHz		12 b 19		3.6 V	1.7 V	-40 °C	125 °C	Surface Mount	44		48-UFQFN Exposed Pad		8 K	I2C IrDA LINbus SmartCard SPI UART/USART	64 KB	32-Bit Single-Core	48-UFQFPN (7x7)	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031K4U3TR	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b 18 channels		3.6 V	1.7 V	-40 °C	125 °C	Surface Mount	30 I/O		32-UFQFN Exposed Pad		8 K	I2C IrDA LINbus SmartCard SPI UART/USART	16 KB	32-Bit Single-Core	32-UFQFPN (5x5)	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031Y8Y6TR	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b	16	3.6 V	1.7 V	-40 °C	85 °C	Surface Mount	16		18-UFBGA WLCSP		8 K	I2C IrDA LINbus SmartCard SPI UART/USART	64 KB	32-Bit Single-Core	18-WLCSP (1.86x2.14)	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal
STMicroelectronics STM32G031K8U7TR	ARM® Cortex®-M0+	FLASH	64 MHz	SAR	12 b 18 channels		3.6 V	1.7 V	-40 °C	105 °C	Surface Mount	30 I/O		32-UFQFN Exposed Pad		8 K	I2C IrDA LINbus SmartCard SPI UART/USART	64 KB	32-Bit Single-Core	32-UFQFPN (5x5)	Brown-out Detect/Reset DMA I2S POR PWM WDT	External Internal

Catalog

Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 8 Kbytes RAM, 64 MHz CPU, 2x USART, timers, ADC, comm. I/F, 1.7-3.6V

Key Features

• Common features

- STM32 microcontroller in 32-pin package

- 1 user LED

- 1 reset push-button

- Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK

- Flexible power-supply options: ST-LINK, USB VBUSor external sources

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

- Comprehensive free software libraries and examples available with the STM32Cube MCU Package

- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®and GCC-based IDEs

• Board-specific features

- 24 MHz crystal oscillator

- Arm®Mbed Enabled™ compliant

Description

The STM32G031x4/x6/x8 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 (8 Kbytes of SRAM and up to 64 Kbytes of Flash program memory with read protection, write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, and two USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, four general-purpose 16-bit timers, a 32-bit general-purpose timer, two low-power 16-bit timers, two watchdog timers, and a SysTick timer. The devices operate within ambient temperatures from -40 to 125°C and with supply voltages from 1.7 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes, low-power timers and low-power UART, allows the design of low-power applications. VBAT direct battery input allows keeping RTC and backup registers powered. The devices come in packages with 8 to 48 pins.