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STM32F105VBT6 The STMicroelectronics STM32F105VBT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core. It offers 128KB of Flash memory and operates at speeds up to 72MHz.
Mfr Part #:

STM32F105VBT6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F105VBT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core. It offers 128KB of Flash memory and operates at speeds up to 72MHz.
✓ Total Stock: 9,107 pcs
$ Price Range: $6.40

STM32F105VBT6 Available from 3 distributors

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✓ Non-Authorised
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Xingangxin ✓
Non-Authorised Inventory information
6,216 pcs
On Request
6216 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
2,890 pcs
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2890 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
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1 pcs
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1 pcs On Request 1 On Request On Request 18+ 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.

STM32F105VBT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Tape & Reel
Voltage
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STM32F105VBT6 Description

Short technical summary and product information.

The STM32F105VBT6 from STMicroelectronics is a high-performance 32-bit microcontroller designed for embedded applications. It features an ARM Cortex-M3 core, providing efficient processing capabilities for demanding tasks.

 

Key electrical specifications include 128KB of Flash program memory and 64KB of RAM, supporting complex software execution. The microcontroller operates at a speed of 72MHz and supports a wide range of connectivity options such as CANbus, I²C, SPI, UART/USART, and USB OTG. It also includes peripherals like DMA, POR, PWM, Voltage Detect, and WDT for enhanced functionality.

 

This device is housed in a 100-LQFP surface-mount package, making it suitable for various PCB designs. The operating temperature range is -40°C to 85°C (TA), ensuring reliability in diverse environmental conditions. The voltage supply range is from 2V to 3.6V.

 

The STM32F105VBT6 is equipped with data converters, including 16 channels of 12-bit A/D conversion and 2 channels of 12-bit D/A conversion, facilitating analog signal processing. Its internal oscillator type simplifies system design by eliminating the need for external clock components.

STM32F105VBT6 Quick Information

Product Type: Microcontroller
Series: STM32F1
Canonical Name: STMicroelectronics STM32F105VBT6 Microcontroller
Subcategory: Embedded

STM32F105VBT6 Compliance

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

STM32F105VBT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F105VBT6 Features

  • 32-bit ARM Cortex-M3 core processor.
  • Operates at a speed of 72MHz.
  • 128KB Flash program memory.
  • 64KB RAM size.
  • 100-LQFP surface mount package.

STM32F105VBT6 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring CANbus communication.
  • Supports USB OTG functionality.
  • Versatile for various industrial applications.

STM32F105VBT6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the STM32F105VBT6?

The core processor is ARM® Cortex®-M3.

What is the operating speed of the STM32F105VBT6?

The operating speed is 72MHz.

How much program memory does the STM32F105VBT6 have?

It has 128KB of Flash program memory.

What is the RAM size of the STM32F105VBT6?

The RAM size is 64K x 8.

What is the operating voltage range for this microcontroller?

The operating voltage is between 2V and 3.6V.

What is the operating temperature range?

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

What type of package is the STM32F105VBT6 in?

It is in a 100-LQFP package.

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