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STM32G491CCT6 The STM32G491CCT6 is a 32-bit microcontroller from STMicroelectronics, built on an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 112KB of RAM.
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STM32G491CCT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32G491CCT6 is a 32-bit microcontroller from STMicroelectronics, built on an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 112KB of RAM.
✓ Total Stock: 1,250 pcs
$ Price Range: $6.40

STM32G491CCT6 Available from 1 distributor

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✓ Non-Authorised
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1,250 pcs
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STM32G491CCT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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STM32G491CCT6 Description

Short technical summary and product information.

This STMicroelectronics STM32G491CCT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 170MHz. It features 256KB of FLASH program memory and 112KB of RAM, making it suitable for demanding embedded applications.

 

The microcontroller includes a comprehensive set of peripherals such as CANbus, I2C, SPI, UART/USART, and USB, along with data converters including an 18-channel 12-bit SAR ADC and a 4-channel 12-bit DAC. It operates within a voltage range of 1.71V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

Packaged in a 48-LQFP (7x7) format, the STM32G491CCT6 is designed for surface mounting. Its robust feature set supports applications requiring significant processing power, connectivity, and data acquisition capabilities.

STM32G491CCT6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32G491CCT6 ARM Cortex-M4 Microcontroller
Subcategory: Microcontrollers

STM32G491CCT6 Compliance

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

STM32G491CCT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32G491CCT6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • 170MHz operating speed for high performance.
  • 256KB FLASH program memory capacity.
  • 112KB RAM for data storage.
  • 48-LQFP surface mount package.

STM32G491CCT6 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring data conversion.
  • Supports various communication protocols.
  • Designed for industrial automation tasks.

STM32G491CCT6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32G491CCT6?

The operating voltage range is 1.71V to 3.6V.

What package type is the STM32G491CCT6 available in?

It is available in a 48-LQFP package designed for surface mounting.

What is the operating temperature range of the STM32G491CCT6?

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

What is the program memory size of the STM32G491CCT6?

The program memory size is 256KB (256K x 8).

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