STM32L431KBU6

STMicroelectronics
511-STM32L431KBU6
STM32L431KBU6

Mfr.:

Description:
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
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Datasheet:
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Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: ARM Microcontrollers - MCU
RoHS:  
STM32L431KB
SMD/SMT
UFQFPN-32
ARM Cortex M4
128 kB
32 bit
12 bit
80 MHz
26 I/O
64 kB
1.71 V
3.6 V
- 40 C
+ 85 C
Tray
Brand: STMicroelectronics
DAC Resolution: 12 bit
Data RAM Type: SRAM
Interface Type: CAN, I2C, LPUART, SAI, SPI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 10 Channel
Number of Timers/Counters: 11 Timer
Processor Series: STM32L4
Product: MCU+FPUs
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 2940
Subcategory: Microcontrollers - MCU
Tradename: STM32
Watchdog Timers: Watchdog Timer, Windowed
Unit Weight: 48 mg
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Attributes selected: 0

Compliance Codes
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
MXHTS:
8542310302
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.
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Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
4’190
Expected 9/28/2026
5’880
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: 2940
Unit Price:
CHF -.--
Ext. Price:
CHF -.--
Est. Tariff:

Pricing (CHF)

Qty. Unit Price
Ext. Price
CHF 3.77 CHF 3.77
CHF 2.85 CHF 28.50
CHF 2.49 CHF 62.25
CHF 2.37 CHF 237.00
CHF 2.30 CHF 575.00
CHF 2.05 CHF 1’025.00

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