STM32G491CCU6
- Mfr.Part #
- STM32G491CCU6
- Manufacturer
- STMicroelectronics
- Package / Case
- UFQFPN-48
- Datasheet
- Download
- Description
- MAINSTREAM ARM CORTEX-M4+ MCU 17
- Stock
- 19,094
- In Stock :
- 19,094
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Tradename :
- STM32
- Product Category :
- ARM Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Packaging :
- Tray
- Device Core :
- ARM Cortex-M4F
- Base Product Number :
- STM32G491
- Peripherals :
- Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
- Package Type :
- UFQFPN
- DAC Resolution :
- 12 bit
- Brand :
- STMicroelectronics
- Product :
- MCU
- Product Status :
- Active
- Interface Type :
- I2C, SPI, UART, USB
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Family Name :
- STM32G4
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 48-UFQFPN (7x7)
- Number of I/O :
- 42
- Interfaces :
- CAN, I2C, I2S, SAI, SPI, UART, USART, USB
- Speed :
- 170MHz
- Data Bus Width :
- 32bit
- Data Converters :
- A/D 19x12b; D/A 4x12b
- Number of I/Os :
- 42 I/O
- Maximum Operating Temperature :
- + 85 C
- Program Memory Type :
- Flash
- Package / Case :
- UFQFPN-48
- Series :
- STM32G4
- Connectivity :
- CANbus, I²C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, USB
- MSL :
- MSL 3 - 168 hours
- Core Size :
- 32-Bit Single-Core
- Pin Count :
- 48
- Oscillator Type :
- Internal
- Program Memory Size :
- 256KB
- Voltage - Supply (Vcc/Vdd) :
- 1.71V ~ 3.6V
- Product Type :
- ARM Microcontrollers - MCU
- Package :
- Tray
- Mounting Type :
- Surface Mount
- EEPROM Size :
- -
- Subcategory :
- Microcontrollers - MCU
- Core Processor :
- ARM® Cortex®-M4F
- Manufacturer :
- STMicroelectronics
- RAM Size :
- 112K x 8
- RoHS :
- Details
- Datasheets
- STM32G491CCU6

Microcontrollers STMicroelectronics STM32G491CCU6 Overview
Introducing the STM32G491CCU6 from STMicroelectronics, a high-performance microcontroller that brings advanced capabilities to the mainstream market. This ARM Cortex-M4+ based MCU is tailored to deliver exceptional processing power and efficiency, making it an ideal choice for applications demanding complex functions and real-time operations. The STM32G491CCU6 excels in providing scalable performance and connectivity, which is pivotal for today’s increasingly connected and smart technologies. It combines robust design with advanced features, encapsulating a solution that enhances system reliability and performance without compromising on power consumption.
STM32G491CCU6 Features
The STM32G491CCU6 microcontroller boasts a robust set of features designed to address the complex needs of modern embedded systems. These include a powerful ARM Cortex-M4+ core with DSP extensions that provide the muscle to run intensive algorithms efficiently. Enhanced I/O portability and multiple communication interfaces ensure easy integration into a wide range of applications, further supported by low-power operation modes to conserve energy for battery-sensitive devices.
STM32G491CCU6 Applications
- Industrial Automation: Utilizes its high processing capability to manage complex algorithms required in real-time machine control and automation systems.
- Medical Devices: Leverages its low-power consumption and precise computing to enhance portable medical monitoring systems where efficiency and accuracy are crucial.
- Consumer Electronics: Drives advanced consumer gadgets, providing core processing power for user interfaces, connectivity, and multimedia handling.
- Energy Management: Employs its robust control capabilities in smart grid and renewable energy solutions, optimizing power delivery and consumption analytics.
- Automotive Applications: Supports advanced automotive systems, such as driver assistance and infotainment systems, by processing multiple inputs and outputs swiftly and reliably.
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