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STM32G491RET6 The STM32G491RET6 is a 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M4F core. It offers 512KB of FLASH program memory and 112KB of RAM.
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STM32G491RET6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32G491RET6 is a 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M4F core. It offers 512KB of FLASH program memory and 112KB of RAM.
✓ Total Stock: 1,149 pcs
$ Price Range: $6.40

STM32G491RET6 Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,149 pcs
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1149 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32G491RET6 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
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
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STM32G491RET6 Description

Short technical summary and product information.

This STM32G491RET6 microcontroller from STMicroelectronics is built around the powerful ARM Cortex-M4F core, operating at a speed of 170MHz. It features 512KB of FLASH program memory and 112KB of RAM, making it suitable for a wide range of embedded applications.

 

The device supports a wide operating voltage range of 1.71V to 3.6V and operates within a temperature range of -40°C to 85°C. It includes various peripherals such as CANbus, I²C, SPI, UART/USART, and USB, along with 24-channel 12-bit ADCs and 4-channel 12-bit DACs.

 

The STM32G491RET6 comes in a 64-LQFP package and is designed for surface mount applications. Its robust feature set makes it a versatile choice for complex embedded systems requiring significant processing power and connectivity options.

STM32G491RET6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32G491RET6 ARM Cortex-M4F Microcontroller
Subcategory: 32-bit

STM32G491RET6 Compliance

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

STM32G491RET6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32G491RET6 Features

  • ARM Cortex-M4F 32-bit core processor.
  • Operates at a speed of 170MHz.
  • Features 512KB FLASH program memory.
  • Includes 112KB RAM.
  • 64-LQFP surface mount package.

STM32G491RET6 Applications

  • Suitable for complex embedded systems.
  • Offers extensive connectivity options.
  • Supports a wide voltage range.
  • Designed for industrial applications.

STM32G491RET6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32G491RET6?

The operating voltage is 1.71V to 3.6V.

What package type is the STM32G491RET6 microcontroller?

The STM32G491RET6 comes in a 64-LQFP package.

What is the operating temperature range for this microcontroller?

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

Is the STM32G491RET6 RoHS compliant?

Yes, it is RoHS3 Compliant.

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