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

See an Error?

STM32L433CBU6

Name: STMicroelectronics STM32L433CBU6
Brand: STMicroelectronics
SKU: 511-STM32L433CBU6
Price: 3.73 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-STM32L433CBU6

Mfr. No:

STM32L433CBU6

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD

Complete Your Design

Datasheet:

STM32L433CBU6 Datasheet (PDF)

ECAD Model:

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

More Information

Learn more about STMicroelectronics STM32L433CBU6

In Stock: 1.560

Stock:: 1.560

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 1.560

Expected 3/30/2026

4.680

TBD
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	3,73 €	3,73 €
	2,83 €	28,30 €
	2,61 €	65,25 €
	2,36 €	236,00 €
	2,24 €	560,00 €
	2,17 €	1.085,00 €
	2,06 €	2.060,00 €
	2,00 €	5.000,00 €

.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:	STM32L433CB
Mounting Style:	SMD/SMT
Package/Case:	UFQFPN-48
Core:	ARM Cortex M4
Program Memory Size:	128 kB
Data Bus Width:	32 bit
ADC Resolution:	12 bit
Maximum Clock Frequency:	80 MHz
Number of I/Os:	38 I/O
Data RAM Size:	64 kB
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.6 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Tray
Brand:	STMicroelectronics
DAC Resolution:	12 bit
Data RAM Type:	SRAM
Interface Type:	CAN, I2C, LPUART, SAI, SPI, USART, USB
Moisture Sensitive:	Yes
Number of ADC Channels:	10 Channel
Number of Timers/Counters:	11 Timer
Processor Series:	STM32L433
Product:	MCU+FPUs
Product Type:	ARM Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	1560
Subcategory:	Microcontrollers - MCU
Tradename:	STM32
Watchdog Timers:	Watchdog Timer, Windowed
Unit Weight:	99,700 mg

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

STM32L433CBU6 Datasheet (PDF)

PCN

TARIC:: 8542319000
CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542310025
MXHTS:: 8542310302
ECCN:: 3A991.a.2

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