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STM32L443RCT6

Name: STMicroelectronics STM32L443RCT6
Brand: STMicroelectronics
SKU: 511-STM32L443RCT6
Price: 5.83 USD
Availability: InStock

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Mouser No:

511-STM32L443RCT6

Mfr. No:

STM32L443RCT6

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

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Datasheet:

STM32L443RCT6 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics STM32L443RCT6

In Stock: 1,273

Stock:: 1,273

Can Dispatch Immediately

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On Order:: 1,920

Expected 12/02/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$5.83	$5.83
	$4.47	$44.70
	$4.13	$103.25
	$3.76	$376.00
	$3.58	$895.00
	$3.38	$3,244.80
	$3.26	$9,388.80
5,760	Quote

Alternative Packaging

Mfr. Part No.:

STM32L443RCT6TR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$5.72

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32L443RC
Mounting Style:	SMD/SMT
Package/Case:	LQFP-64
Core:	ARM Cortex M4
Program Memory Size:	256 kB
Data Bus Width:	32 bit
ADC Resolution:	12 bit
Maximum Clock Frequency:	80 MHz
Number of I/Os:	52 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
Analogue Supply Voltage:	3 V
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:	16 Channel
Number of Timers/Counters:	11 Timer
Product:	MCU+FPUs
Product Type:	ARM Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	960
Subcategory:	Microcontrollers - MCU
Tradename:	STM32
Watchdog Timers:	Watchdog Timer, Windowed
Unit Weight:	349.700 mg

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Datasheet

STM32L443RCT6 Datasheet (PDF)

PCN

CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542310025
TARIC:: 8542319000
MXHTS:: 8542310302
ECCN:: 5A992.C

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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