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STM32L412CBU6 The STM32L412CBU6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 128KB of Flash memory and 40KB of RAM.
Mfr Part #:

STM32L412CBU6

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L412CBU6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 128KB of Flash memory and 40KB of RAM.
✓ Total Stock: 1,337 pcs
$ Price Range: $6.40

STM32L412CBU6 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
260 pcs
On Request
260 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.

STM32L412CBU6 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
Tape & Reel
Voltage
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STM32L412CBU6 Description

Short technical summary and product information.

This STMicroelectronics STM32L412CBU6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 80MHz. It provides 128KB of Flash program memory and 40KB of RAM, suitable for embedded applications requiring significant processing power and memory.

 

The microcontroller supports a wide operating voltage range of 1.71V to 3.6V and features integrated peripherals such as DMA, PWM, and WDT, along with 10-bit A/D data converters. Connectivity options include I²C, SPI, UART/USART, and USB interfaces.

 

Packaged in a 48-UFQFPN (7x7) format, the STM32L412CBU6 is designed for surface mounting. It operates within a temperature range of -40°C to 85°C (TA).

STM32L412CBU6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32L412CBU6 ARM Cortex-M4 Microcontroller
Subcategory: Embedded

STM32L412CBU6 Compliance

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

STM32L412CBU6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L412CBU6 Features

  • ARM Cortex-M4 32-bit microcontroller core.
  • 128KB Flash program memory.
  • 40KB RAM size.
  • 80MHz clock speed.
  • Surface mount 48-UFQFPN package.

STM32L412CBU6 Applications

  • Suitable for embedded control systems.
  • Ideal for data acquisition applications.
  • Used in low-power embedded designs.
  • Supports various communication interfaces.

STM32L412CBU6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32L412CBU6?

The program memory size is 128KB.

What type of program memory does the STM32L412CBU6 use?

It uses FLASH program memory.

How much RAM does the STM32L412CBU6 have?

The RAM size is 40KB.

What is the operating voltage range for the STM32L412CBU6?

The operating voltage range is 1.71V to 3.6V.

What is the clock speed of the STM32L412CBU6?

The clock speed is 80MHz.

What are the key peripherals included in the STM32L412CBU6?

Key peripherals include Brown-out Detect/Reset, DMA, PWM, and WDT.

What is the operating temperature range for this microcontroller?

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

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