STM32L031G4U6 is out of stock and can be placed on backorder.
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Infineon Technologies
In Stock: 0
Unit Price: $1.28636
Datasheet
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 28-UFQFPN (4x4)
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ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 28-UFQFPN (4x4)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L031G4U6

DigiKey Part Number
STM32L031G4U6-ND
Manufacturer
Manufacturer Product Number
STM32L031G4U6
Description
IC MCU 32BIT 16KB FLASH 28UFQFPN
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 28-UFQFPN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
STM32L031G4U6 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
1K x 8
Packaging
Tray
RAM Size
8K x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V
DigiKey Programmable
Not Verified
Data Converters
A/D 10x12b
Core Processor
ARM® Cortex®-M0+
Oscillator Type
Internal
Core Size
Operating Temperature
-40°C ~ 85°C (TA)
Speed
32MHz
Mounting Type
Surface Mount
Connectivity
I2C, IrDA, LINbus, SPI, UART/USART
Supplier Device Package
28-UFQFPN (4x4)
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Package / Case
28-UFQFN
Number of I/O
21
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
XMC1201T028F0016ABXUMA1Infineon Technologies0448-XMC1201T028F0016ABXUMA1TR-ND$1.28636Similar
In-Stock: 0
2,940 expected in stock on 04-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$2.14000$2.14
10$1.57300$15.73
50$1.34440$67.22
100$1.27350$127.35
500$1.15364$576.82
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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