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STM32L442KCU6 The STM32L442KCU6 is a 32-bit microcontroller from STMicroelectronics with 256KB Flash memory and an ARM Cortex-M4 core. It operates at 80MHz and is available in a 32-UFQFPN package.
Mfr Part #:

STM32L442KCU6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L442KCU6 is a 32-bit microcontroller from STMicroelectronics with 256KB Flash memory and an ARM Cortex-M4 core. It operates at 80MHz and is available in a 32-UFQFPN package.
✓ Total Stock: 6,980 pcs
$ Price Range: $6.40

STM32L442KCU6 Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,980 pcs
On Request
1980 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32L442KCU6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connectivity
Core Processor
Core Size
Data Converters
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of I
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
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STM32L442KCU6 Description

Short technical summary and product information.

The STM32L442KCU6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It offers 256KB of Flash program memory and 64KB of RAM, with an operating speed of 80MHz.

 

Key electrical features include a wide supply voltage range of 1.71V to 3.6V and integrated peripherals such as Brown-out Detect/Reset, DMA, PWM, and WDT. It also includes 10x12-bit Analog-to-Digital converters and 2x12-bit Digital-to-Analog converters.

 

This microcontroller is designed for surface mounting and comes in a 32-UFQFPN (5x5) package with an exposed pad. The operating temperature range is -40°C to 85°C (TA). Connectivity options include CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, and USB.

 

The STM32L442KCU6 is suitable for various embedded applications requiring efficient processing and a rich set of peripherals.

STM32L442KCU6 Quick Information

Product Type: Microcontroller
Series: STM32L4
Canonical Name: STM32L442KCU6 Microcontroller
Subcategory: Embedded - Microcontrollers

STM32L442KCU6 Compliance

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

STM32L442KCU6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L442KCU6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a speed of 80MHz.
  • 256KB Flash program memory.
  • 64K x 8 RAM size.
  • Surface mountable 32-UFQFPN package.

STM32L442KCU6 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring USB connectivity.
  • Supports various industrial communication protocols.
  • Designed for low-power embedded applications.

STM32L442KCU6 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L442KCU6?

The operating voltage is 1.71V to 3.6V.

What is the operating temperature range?

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

What package type is the STM32L442KCU6 supplied in?

It is supplied in a 32-UFQFPN (5x5) package.

What is the RoHS status?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The MSL is 1 Unlimited.

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