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STM32F429BIT The STMicroelectronics STM32F429BIT is a 32-bit microcontroller based on the ARM Cortex-M4 core, operating at 180MHz. It offers 2MB of Flash memory and 256KB of RAM.
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STM32F429BIT

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F429BIT is a 32-bit microcontroller based on the ARM Cortex-M4 core, operating at 180MHz. It offers 2MB of Flash memory and 256KB of RAM.
✓ Total Stock: 4,205 pcs
$ Price Range: $5.52

STM32F429BIT Available from 1 distributor

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Romaks Technologies ✓
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4,205 pcs
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STM32F429BIT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Frequency
Mounting Type
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Supplier Device Package
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STM32F429BIT Description

Short technical summary and product information.

The STM32F429BIT from STMicroelectronics is a high-performance 32-bit microcontroller designed for embedded systems. It features an ARM Cortex-M4 core running at a frequency of 180MHz, providing significant processing power.

 

This microcontroller is equipped with 2MB of Flash memory for program storage and 256KB of RAM for data handling. It supports a wide range of peripherals including DMA, LCD, PWM, and WDT, along with various connectivity options such as CANbus, Ethernet, I2C, SPI, UART/USART, and USB OTG.

 

The STM32F429BIT includes advanced data converters, with 24 channels for 12-bit Analog-to-Digital Conversion (ADC) and 2 channels for 12-bit Digital-to-Analog Conversion (DAC). It operates within a voltage range of 1.8V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

Packaged in a 176-LQFP (24x24mm) format, this component is designed for surface mounting. Its robust feature set makes it suitable for demanding embedded applications requiring high processing capabilities and extensive peripheral support.

STM32F429BIT Quick Information

Product Type: Microcontroller
Series: STM32F4
Canonical Name: STM32F429BIT Microcontroller
Subcategory: Embedded Microcontrollers

STM32F429BIT Compliance

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

STM32F429BIT Estimated Pricing

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1+ $5.52 $5.52

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

STM32F429BIT Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a high frequency of 180MHz.
  • Features 2MB of onboard Flash memory.
  • Includes 256KB of RAM for data operations.
  • Supports extensive connectivity options.

STM32F429BIT Applications

  • Ideal for high-performance embedded systems.
  • Suitable for applications with complex processing.
  • Used in systems requiring extensive I/O.
  • Applicable for data acquisition tasks.
  • Supports various communication protocols.

STM32F429BIT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the STM32F429BIT?

The STM32F429BIT operates from 1.8V to 3.6V.

What package is the STM32F429BIT available in?

The STM32F429BIT is available in a 176-LQFP (24x24) surface-mount package.

What is the operating temperature range of the STM32F429BIT?

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

What core does the STM32F429BIT use?

It uses an ARM Cortex-M4 32-bit core.

What is the maximum clock frequency of the STM32F429BIT?

The maximum clock frequency is 180MHz.

How much flash memory and RAM does the STM32F429BIT have?

It has 2MB flash memory and 256KB RAM.

Which connectivity interfaces does the STM32F429BIT support?

It supports CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, and USB OTG.

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