ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L412KBU6

DigiKey Part Number
497-18230-ND
Manufacturer
Manufacturer Product Number
STM32L412KBU6
Description
IC MCU 32BIT 128KB FLSH 32UFQFPN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
STM32L412KBU6 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
40K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 10x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
80MHz
Supplier Device Package
32-UFQFPN (5x5)
Connectivity
I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Package / Case
32-UFQFN Exposed Pad
Peripherals
Brown-out Detect/Reset, DMA, PWM, WDT
Base Product Number
Number of I/O
26
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
490 estimated in stock on 15-Jan-2027
Request Stock Notification
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$3.74000$3.74
10$2.81600$28.16
25$2.58480$64.62
100$2.33120$233.12
490$2.13924$1,048.23
980$2.07889$2,037.31
1,470$2.04867$3,011.54
2,940$2.00433$5,892.73
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.