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STM32L433CBU6 The STMicroelectronics STM32L433CBU6 is an ARM Cortex-M4 microcontroller featuring 128KB of Flash memory and 64KB of RAM. It operates at a maximum clock frequency of 80MHz.
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STM32L433CBU6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L433CBU6 is an ARM Cortex-M4 microcontroller featuring 128KB of Flash memory and 64KB of RAM. It operates at a maximum clock frequency of 80MHz.
✓ Total Stock: 1,600 pcs
$ Price Range: $6.40

STM32L433CBU6 Available from 1 distributor

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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
1,600 pcs
On Request
1600 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32L433CBU6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Failure Rate
Lead Spacing
Mounting Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
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STM32L433CBU6 Description

Short technical summary and product information.

The STM32L433CBU6 from STMicroelectronics is a high-performance microcontroller based on the ARM Cortex-M4 core. This 32-bit, single-core MCU offers 128KB of Flash program memory and 64KB of SRAM, operating at speeds up to 80MHz.

 

Designed for a wide range of applications, it supports various connectivity options including CANbus, I2C, SPI, UART, and USB. The device features integrated peripherals such as DMA, LCD controllers, PWM, and WDT, along with data converters including 10x 12-bit ADCs and 2x 12-bit DACs.

 

This microcontroller operates within a supply voltage range of 1.71V to 3.6V and has an operating temperature range of -40°C to +85°C. It is housed in a compact 48-UFQFPN package and is designed for surface mount installation.

 

The STM32L433CBU6 is suitable for embedded systems requiring efficient processing, low power consumption, and versatile connectivity. Its robust feature set makes it a strong candidate for various industrial, consumer, and IoT applications.

STM32L433CBU6 Quick Information

Product Type: Microcontroller
Series: STM32L4
Canonical Name: STMicroelectronics STM32L433CBU6 ARM Cortex-M4 Microcontroller
Subcategory: ARM Microcontrollers - MCU

STM32L433CBU6 Compliance

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

STM32L433CBU6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L433CBU6 Features

  • ARM Cortex-M4 32-bit microcontroller
  • 80MHz maximum clock frequency
  • 128KB Flash program memory
  • 64KB RAM data memory
  • 38 I/O pins available

STM32L433CBU6 Applications

  • Suitable for embedded control systems
  • Supports various communication interfaces
  • Features integrated data converters
  • Designed for surface mount applications

STM32L433CBU6 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the STM32L433CBU6?

The STM32L433CBU6 operates within a supply voltage range of 1.71V to 3.6V.

What is the operating temperature range for the STM32L433CBU6?

The operating temperature range for the STM32L433CBU6 is -40°C to +85°C.

What package type is the STM32L433CBU6 available in?

The STM32L433CBU6 is available in a 48-UFQFPN package.

What is the RoHS status of the STM32L433CBU6?

The STM32L433CBU6 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STM32L433CBU6?

The Moisture Sensitivity Level (MSL) for the STM32L433CBU6 is 1 Unlimited.

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