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STM32L443VCT6 The STM32L443VCT6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 64KB of RAM.
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STM32L443VCT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L443VCT6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 2,597 pcs
$ Price Range: $6.40

STM32L443VCT6 Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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2,597 pcs
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2597 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32L443VCT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
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STM32L443VCT6 Description

Short technical summary and product information.

This STMicroelectronics STM32L443VCT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It operates at speeds up to 80MHz and supports a wide voltage range from 1.71V to 3.6V.

 

The microcontroller is equipped with 256KB of FLASH program memory and 64KB of RAM, making it suitable for various embedded applications. It includes peripherals such as Brown-out Detect/Reset, DMA, LCD, PWM, and WDT, along with data converters (16-bit ADC, 12-bit DAC).

 

Connectivity options include CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, and USB. The device is housed in a 100-pin LQFP package with surface mount mounting type.

 

Operating temperature ranges from -40°C to 85°C (TA).

STM32L443VCT6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32L443VCT6 32-Bit ARM Cortex-M4 Microcontroller
Subcategory: Microcontrollers

STM32L443VCT6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32L443VCT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L443VCT6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • 256KB FLASH program memory.
  • 64KB RAM size.
  • 80MHz operating speed.
  • 1.71V to 3.6V voltage range.

STM32L443VCT6 Applications

  • Suitable for embedded control applications.
  • Features extensive connectivity options.
  • Includes data conversion capabilities.
  • Designed for wide temperature operation.

STM32L443VCT6 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L443VCT6?

The operating voltage is 1.71V to 3.6V.

What package type is the STM32L443VCT6 microcontroller in?

The microcontroller is in a 100-LQFP package.

What is the operating temperature range for the STM32L443VCT6?

The operating temperature is -40°C to 85°C (TA).

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