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STM32G491RCT6TR The STM32G491RCT6TR is a high-performance microcontroller from STMicroelectronics, operating at 170MHz. It features 256KB of Flash memory and 112KB of RAM, with 52 I/O pins for versatile connectivity.
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STM32G491RCT6TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32G491RCT6TR is a high-performance microcontroller from STMicroelectronics, operating at 170MHz. It features 256KB of Flash memory and 112KB of RAM, with 52 I/O pins for versatile connectivity.
✓ Total Stock: 154,000 pcs
$ Price Range: $6.40

STM32G491RCT6TR Available from 1 distributor

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STM32G491RCT6TR 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
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
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STM32G491RCT6TR Description

Short technical summary and product information.

The STM32G491RCT6TR is a powerful microcontroller from STMicroelectronics' STM32G4 series, designed for demanding applications. It operates at a maximum speed of 170MHz, ensuring efficient processing of complex tasks.

 

This microcontroller is equipped with 256KB of FLASH program memory and 112KB of RAM, providing substantial storage for program code and data. With 52 I/O pins, it offers extensive connectivity options, supporting protocols such as CANbus, I2C, SPI, and USB.

 

Featuring 24x12-bit SAR ADCs and 4x12-bit DACs, the STM32G491RCT6TR enables precise analog signal processing. It operates within a voltage range of 1.71V to 3.6V and is housed in a surface mount 64-LQFP package, suitable for compact designs.

 

Ideal for industrial automation, automotive systems, consumer electronics, and medical devices, this microcontroller benefits from STMicroelectronics' comprehensive development tools, including STM32CubeMX and STM32CubeIDE.

STM32G491RCT6TR Quick Information

Product Type: Microcontroller
Series: STM32G4
Canonical Name: STM32G491RCT6TR Microcontroller
Subcategory: Embedded

STM32G491RCT6TR Compliance

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

STM32G491RCT6TR Estimated Pricing

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1+ $6.40 $6.40

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

STM32G491RCT6TR Features

  • High-speed ARM Cortex-M4 processor at 170MHz.
  • 256KB Flash and 112KB RAM for complex applications.
  • 52 versatile I/O pins for extensive connectivity.
  • Integrated 24-channel 12-bit ADCs and 4x12-bit DACs.
  • Surface mount 64-LQFP package for compact designs.

STM32G491RCT6TR Applications

  • Ideal for industrial automation control.
  • Suitable for automotive engine management.
  • Used in advanced driver assistance systems.
  • Applicable in high-end consumer electronics.
  • Reliable for medical diagnostic equipment.

STM32G491RCT6TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the STM32G491RCT6TR?

The operating voltage range is 1.71V to 3.6V.

What package type is the STM32G491RCT6TR microcontroller supplied in?

The STM32G491RCT6TR is supplied in a 64-LQFP (10x10) surface mount package.

What is the operating temperature range for this microcontroller?

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

Is the STM32G491RCT6TR RoHS compliant?

Yes, the STM32G491RCT6TR is RoHS3 compliant.

What is the Flash memory size of the STM32G491RCT6TR?

The STM32G491RCT6TR has 256KB of FLASH program memory.

How much RAM does the STM32G491RCT6TR microcontroller have?

The STM32G491RCT6TR has 112KB of RAM.

What communication protocols does the STM32G491RCT6TR support?

It supports CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, and USB.

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