Name: STMicroelectronics STM32U031K6U3, 32 bit ARM Cortex M0+, STM32U031x4/6/8 Microcontroller, 56 MHz, 32kB FLASH, 32-Pin
Brand: STMicroelectronics
SKU: 330-391
Price: 60.90 TWD
Availability: InStock

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Microcontroller
	Series	STM32U031x4/6/8
	Package Type	UFQFPN
	Mount Type	Surface
	Pin Count	32
	Device Core	ARM Cortex M0+
	Data Bus Width	32bit
	Program Memory Size	32kB
	Maximum Clock Frequency	56MHz
	RAM Size	12kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Standards/Approvals	PSA Level 1 and SESIP Level 3
	Length	9mm
	Analogue Comparators	1
	Height	7mm
	Width	5 mm
	Number of Programmable I/Os	53
	DACs	1 x 12 Bit
	Minimum Supply Voltage	1.71V
	Program Memory Type	FLASH
	Automotive Standard	No
	Instruction Set Architecture	Arm Cortex
	ADCs	1 x 12 Bit
	Number of Timers	9

	Select all
	Brand STMicroelectronics
	Product Type Microcontroller
	Series STM32U031x4/6/8
	Package Type UFQFPN
	Mount Type Surface
	Pin Count 32
	Device Core ARM Cortex M0+
	Data Bus Width 32bit
	Program Memory Size 32kB
	Maximum Clock Frequency 56MHz
	RAM Size 12kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Standards/Approvals PSA Level 1 and SESIP Level 3
	Length 9mm
	Analogue Comparators 1
	Height 7mm
	Width 5 mm
	Number of Programmable I/Os 53
	DACs 1 x 12 Bit
	Minimum Supply Voltage 1.71V
	Program Memory Type FLASH
	Automotive Standard No
	Instruction Set Architecture Arm Cortex
	ADCs 1 x 12 Bit
	Number of Timers 9

Datasheet - STM32U031K6U3

The STMicroelectronics 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 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. The devices offer a 12-bit ADC, a 12-bit DAC, an embedded rail-to-rail analog comparator, one operational amplifier, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, three general-purpose 16-bit timers, and two 16-bit low-power timers.

1.71 V to 3.6 V power supply

Shutdown mode 4 wake up pins 16 nA

Standby mode 4 wake up pins 160 nA with RTC 30 nA without RTC

Stop 2 mode 630 nA with RTC 515 nA without RTC

Run mode LDO mode 52 uA/MHz

Batch acquisition mode BAM

4 us wake up from Stop mode

Brownout reset BOR

Units	Per unit
1 - 9	TWD58.00
10 - 99	TWD52.00
100 +	TWD48.00

STMicroelectronics STM32U031K6U3, 32 bit ARM Cortex M0+, STM32U031x4/6/8 Microcontroller, 56 MHz, 32kB FLASH, 32-Pin

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