STM32U031G8Y6TR

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STMicroelectronics

ULTRA-LOW-POWER ARM CORTEX-M0+ MCU WITH 64 KBYTES OF FLASH MEMORY, 56 MHZ CPU

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STM32U031G8Y6TR

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STMicroelectronics

ULTRA-LOW-POWER ARM CORTEX-M0+ MCU WITH 64 KBYTES OF FLASH MEMORY, 56 MHZ CPU

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Technical Specifications

Parameters and characteristics for this part

Specification	STM32U031G8Y6TR

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NUCLEO-U031R8 Series

Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Part	RAM Size	Supplier Device Package	Mounting Type	Core Size	Oscillator Type	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Speed	Data Converters	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Core Processor	Program Memory Size	Connectivity	Number of I/O	Platform	Utilized IC / Part	Interconnect System	Board Type	Type	Suggested Programming Environment	Contents
STMicroelectronics STM32U031R8T6	12 K	64-LQFP (10x10)	Surface Mount	32-Bit	External Internal	FLASH	3.6 V	1.71 V	56 MHz	A/D 16x12b SAR D/A 1x12b	Brown-out Detect/Reset CapSense DMA LVD PWM Temp Sensor TRNG WDT	85 °C	-40 °C	64-LQFP	ARM® Cortex®-M0+	64 KB	I2C IrDA LINbus SPI UART/USART	53
STMicroelectronics STM32U031R6I6
STMicroelectronics STM32U031G8Y6TR
STMicroelectronics NUCLEO-U031R8			Fixed												ARM® Cortex®-M0+				Nucleo-64	STM32U031	Arduino R3 Shield ST Morpho	Evaluation Platform	MCU 32-Bit	IAR EW Keil MDK STM32Cube	Board(s)
STMicroelectronics STM32U031R8I6	12 K	64-UFBGA (5x5)	Surface Mount	32-Bit	External Internal	FLASH	3.6 V	1.71 V	56 MHz	A/D 16x12b SAR D/A 1x12b	Brown-out Detect/Reset CapSense DMA LVD PWM Temp Sensor TRNG WDT	85 °C	-40 °C	64-UFBGA	ARM® Cortex®-M0+	64 KB	I2C IrDA LINbus SPI UART/USART	53

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	5000	$ 1.10
Newark	Each (Supplied on Cut Tape)	1	$ 2.92
		10	$ 2.57
		25	$ 2.32
		50	$ 2.07
		100	$ 1.81
		250	$ 1.55
		500	$ 1.41
		1000	$ 1.34

Description

General part information

NUCLEO-U031R8 Series

The STM32U031x4/6/8 devices are ultra-low-power microcontrollers based on the high-performance Arm®Cortex®-M0+ 32-bit RISC core operating at a frequency of up to 56 MHz.

The STM32U031x4/6/8 devices embed high-speed memories (up to 64-Kbyte flash memory and 12-Kbyte SRAM with hardware parity check), and an extensive range of enhanced I/Os and peripherals connected to APB and AHB buses, and a 32-bit multi-AHB bus matrix.

They also embed protection mechanisms for embedded flash memory and SRAM, such as readout protection and write protection.

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