STM32L431KCU6TR

STMicroelectronics
511-STM32L431KCU6TR
STM32L431KCU6TR

Mfr.:

Description:
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Complete Your Design

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

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: ARM Microcontrollers - MCU
RoHS:  
STM32L4
SMD/SMT
QFN-32
ARM Cortex M4
256 kB
32 bit
12 bit
80 MHz
26 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
DAC Resolution: 12 bit
Data RAM Type: SRAM
Interface Type: CAN, I2C, SAI, SPI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 10 Channel
Product: MCUs
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 3000
Subcategory: Microcontrollers - MCU
Tradename: STM32
Watchdog Timers: Watchdog Timer, Windowed
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

Compliance Codes
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
ECCN:
3A991.a.2
Origin Classifications
Country of Origin:
Taiwan
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

In Stock: 56

Stock:
56
Can Dispatch Immediately
On Order:
9,000
Expected 2026/10/02
48,000
12,000
Expected 2026/10/16
36,000
TBD
Factory Lead Time:
52
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1   Maximum: 3000
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$5.47 $5.47
$4.15 $41.50
$3.62 $90.50
$3.47 $347.00
$3.00 $1,500.00
Full Reel (Order in multiples of 3000)
$2.88 $8,640.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

An unexpected error has occurred.


Have a question? Please visit the Help Centre.
For questions about a specific order, please log in to your account.

If you encounter further problems, please contact us on 800-346-6873 or email help@mouser.com.