STM32L031K4U6TR

Part No :: STM32L031K4U6TR

Manufacturer: STMicroelectronics

VIGOR # :: 3649798

Description: IC MCU 32BIT 16KB FLASH 32UFQFPN

Catalog: Embedded - Microcontrollers

DataSheet: STM32L031K4U6TR PDF

Country of origin: -

Date code: -

STM32L031K4U6TR Specifications

Type	Description
Series:	STM32L0
Package:	Tape & Reel (TR)
Part Status:	Active
Core Processor:	ARM® Cortex®-M0+
Core Size:	32-Bit
Speed:	32MHz
Connectivity:	I²C, IrDA, LINbus, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:	27
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	FLASH
EEPROM Size:	1K x 8
RAM Size:	8K x 8
Voltage - Supply (Vcc/Vdd):	1.8V ~ 3.6V
Data Converters:	A/D 10x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-UFQFN Exposed Pad
Supplier Device Package:	32-UFQFPN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
CY8C4024LQI-S412 Match 90%	Cypress Semiconductor IC MCU 32BIT 16KB FLASH 32QFN	STM32L031K4U6TR vs CY8C4024LQI-S412
STM32L052K6U6 Match 62%	STMicroelectronics IC MCU 32BIT 32KB FLASH 32UFQFPN	STM32L031K4U6TR vs STM32L052K6U6
STM32L041K6U6D Match 62%	STMicroelectronics IC MCU 32BIT 32KB FLASH 32UFQFPN	STM32L031K4U6TR vs STM32L041K6U6D
STM32L051K8U6 Match 62%	STMicroelectronics IC MCU 32BIT 64KB FLASH 32UFQFPN	STM32L031K4U6TR vs STM32L051K8U6
CY8C4124LQI-S412 Match 90%	Cypress Semiconductor IC MCU 32BIT 16KB FLASH 32QFN	STM32L031K4U6TR vs CY8C4124LQI-S412
CY8C4124LQI-S412T Match 90%	Cypress Semiconductor IC MCU 32BIT 16KB FLASH 32QFN	STM32L031K4U6TR vs CY8C4124LQI-S412T

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 1466

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.4978~~	~~$1.50~~
3000	~~$1.3181~~	~~$3 954.27~~

Current price of STM32L031K4U6TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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