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STM32L031G4U6

STM32L031G4U6

STM32L031G4U6

STMicroelectronics

16KB 16K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller STM32L0 Series STM32L031 3V 28-UFQFN

SOT-23

STM32L031G4U6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 28-UFQFN
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series STM32L0
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code 3A991.A.2
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L031
JESD-30 Code S-XQCC-N28
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Oscillator TypeInternal
Number of I/O 21
Speed 32MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Clock Frequency 25MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Bit Size 32
Data Converter A/D 10x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels NO
ROM (words) 16384
EEPROM Size 1K x 8
On Chip Program ROM Width 8
Length 4mm
Height Seated (Max) 0.6mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:1911 items

Pricing & Ordering

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STM32L031G4U6 Product Details

STM32L031G4U6 Overview


The package has a 28-UFQFN shape. With 21 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The STM32L0 series is comprised of this electrical component. The electronic part has a program memory size of 16KB 16K x 8. There's a ARM® Cortex®-M0+ Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 28 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. It is possible to find alternatives to the base part number STM32L031 by using the part number search tool. There are a total of YES channels in the device. The clock frequency is 25MHz.

STM32L031G4U6 Features


28-UFQFN package
Mounting type of Surface Mount


STM32L031G4U6 Applications


There are a lot of STMicroelectronics
STM32L031G4U6 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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