STM32L051K8U6TR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.15395
Datasheet
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L051K8U6TR

DigiKey Part Number
497-18810-2-ND - Tape & Reel (TR)
497-18810-1-ND - Cut Tape (CT)
497-18810-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
STM32L051K8U6TR
Description
IC MCU 32BIT 64KB FLASH 32UFQFPN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
STM32L051K8U6TR Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
2K x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
RAM Size
8K x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.65V ~ 3.6V
DigiKey Programmable
Verified
Data Converters
A/D 10x12b
Core Processor
ARM® Cortex®-M0+
Oscillator Type
Internal
Core Size
32-Bit
Operating Temperature
-40°C ~ 85°C (TA)
Speed
32MHz
Mounting Type
Surface Mount
Connectivity
I2C, IrDA, SPI, UART/USART
Supplier Device Package
32-UFQFPN (5x5)
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Package / Case
32-UFQFN Exposed Pad
Number of I/O
27
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
STM32L051K8U6DTRSTMicroelectronics0STM32L051K8U6DTR-ND$1.15395Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.55975$4,679.25
6,000$1.53039$9,182.34
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.96000$2.96
10$2.21700$22.17
25$2.03080$50.77
100$1.82530$182.53
250$1.72740$431.85
500$1.66836$834.18
1,000$1.61977$1,619.77
Digi-Reel®
QuantityUnit PriceExt Price
1$3.32000$3.32
10$2.98500$29.85
25$2.82240$70.56
100$2.44590$244.59
250$2.32048$580.12
500$2.08216$1,041.08
1,000$1.75605$1,756.05
* All Digi-Reel orders will add a $7.00 reeling fee.
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