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STM32L422KBT6 The STMicroelectronics STM32L422KBT6 is a 32-bit ARM Cortex-M4 microcontroller with 128KB of FLASH memory and 40KB of RAM. It operates at speeds up to 80MHz.
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STM32L422KBT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L422KBT6 is a 32-bit ARM Cortex-M4 microcontroller with 128KB of FLASH memory and 40KB of RAM. It operates at speeds up to 80MHz.
✓ Total Stock: 443 pcs
$ Price Range: $6.40

STM32L422KBT6 Available from 1 distributor

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✓ Non-Authorised
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Seba Components ✓
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443 pcs
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443 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32L422KBT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Frequency
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
Tape & Reel
Voltage
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STM32L422KBT6 Description

Short technical summary and product information.

The STM32L422KBT6 from STMicroelectronics is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It offers a robust set of features for embedded applications, including 128KB of FLASH program memory and 40KB of RAM.

 

This microcontroller operates at frequencies up to 80MHz and supports a wide voltage range from 1.71V to 3.6V. It is equipped with various peripherals such as DMA, PWM, WDT, and data converters (10x12b A/D). Connectivity options include I²C, SPI, UART/USART, and USB.

 

The STM32L422KBT6 is supplied in a 32-lead LQFP package suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA), making it suitable for a variety of environmental conditions. The device features an internal oscillator and provides 26 I/O pins.

STM32L422KBT6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32L422KBT6 32-Bit ARM Cortex-M4 Microcontroller
Subcategory: Embedded

STM32L422KBT6 Compliance

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

STM32L422KBT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L422KBT6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at up to 80MHz frequency.
  • 128KB FLASH program memory.
  • 40KB RAM size.
  • 32-LQFP surface mount package.

STM32L422KBT6 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring low power.
  • Used in devices with diverse connectivity needs.
  • Designed for operation in moderate temperatures.

STM32L422KBT6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the STM32L422KBT6?

The operating voltage range is 1.71V to 3.6V.

What package type is the STM32L422KBT6 microcontroller supplied in?

It is supplied in a 32-LQFP package.

What is the operating temperature range for this microcontroller?

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

What is the RoHS status of the STM32L422KBT6?

It is RoHS3 Compliant.

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