It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

STM32L432KCU6TR

Name: STMicroelectronics STM32L432KCU6TR
Brand: STMicroelectronics
SKU: 511-STM32L432KCU6TR
Price: 4.47 EUR
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

511-STM32L432KCU6TR

Mfr. No:

STM32L432KCU6TR

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

STM32L432KCU6TR Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

Availability

Stock:: 0

You can still purchase this product for backorder.

An unexpected error occurred. Please try again later.
On Order:: 7.370

Expected 6/15/2026
Factory Lead Time:: 30

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	4,47 €	4,47 €
	3,76 €	37,60 €
	3,48 €	87,00 €
	3,10 €	310,00 €
	2,95 €	737,50 €
	2,76 €	1.380,00 €
	2,48 €	2.480,00 €
Full Reel (Order in multiples of 3000)
	2,48 €	7.440,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32L4
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Moisture Sensitive:	Yes
Product Type:	ARM Microcontrollers - MCU
Factory Pack Quantity:	3000
Subcategory:	Microcontrollers - MCU
Tradename:	STM32

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

STM32L432KCU6TR Datasheet (PDF)

PCN

This functionality requires JavaScript to be enabled.

Compliance Codes

TARIC:: 8542319000
CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310025
ECCN:: 3A991.a.2

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

STM32L4 32-Bit MCU+FPU

STMicroelectronics STM32L4 32-Bit MCU+FPU are ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
Learn More