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STM32L433CCU3 The STM32L433CCU3 is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics. It features 256KB of FLASH program memory and 64KB of RAM.
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STM32L433CCU3

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L433CCU3 is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics. It features 256KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 1,040 pcs
$ Price Range: $6.40

STM32L433CCU3 Available from 1 distributor

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STM32L433CCU3 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
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Voltage
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STM32L433CCU3 Description

Short technical summary and product information.

The STMicroelectronics STM32L433CCU3 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It operates at speeds up to 80MHz and offers 256KB of FLASH program memory and 64KB of RAM.

 

This microcontroller supports a wide operating voltage range of 1.71V to 3.6V and features integrated peripherals such as CANbus, I²C, SPI, UART, and USB. It includes data converters with 10x12-bit ADCs and 2x12-bit DACs.

 

The STM32L433CCU3 is designed for surface mount applications and comes in a 48-UFQFPN (7x7) package. Its operating temperature range is -40°C to 125°C (TA). Key peripherals include Brown-out Detect/Reset, DMA, LCD, PWM, and WDT.

 

This device is suitable for various embedded applications requiring efficient processing, ample memory, and a rich set of connectivity options.

STM32L433CCU3 Quick Information

Product Type: Microcontroller
Canonical Name: STM32L433CCU3 ARM Cortex-M4 Microcontroller
Subcategory: 32-bit

STM32L433CCU3 Compliance

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

STM32L433CCU3 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L433CCU3 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a speed of 80MHz.
  • 256KB FLASH program memory.
  • 64K x 8 RAM size.
  • Supports multiple connectivity interfaces.

STM32L433CCU3 Applications

  • Suitable for embedded control systems.
  • Ideal for IoT device applications.
  • Used in data acquisition systems.
  • Applicable for communication interfaces.

STM32L433CCU3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the STM32L433CCU3?

The operating temperature range is -40°C to 125°C (TA).

What package type is the STM32L433CCU3 available in?

The STM32L433CCU3 is available in a 48-UFQFPN (7x7) package.

What is the program memory size of the STM32L433CCU3?

The program memory size is 256KB (256K x 8).

What is the operating voltage range for this microcontroller?

The operating voltage range is 1.71V to 3.6V.

What is the core processor of the STM32L433CCU3?

The core processor is the ARM Cortex-M4.

What is the RAM size of the STM32L433CCU3?

The RAM size is 64K x 8.

What are the key connectivity options for the STM32L433CCU3?

Connectivity options include CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, and USB.

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