STM32G491RET6
- Mfr.Part #
- STM32G491RET6
- Manufacturer
- STMicroelectronics
- Package / Case
- LQFP-64
- Datasheet
- Download
- Description
- MAINSTREAM ARM CORTEX-M4+ MCU 17
- Stock
- 43,641
- In Stock :
- 43,641
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Connectivity :
- CANbus, I²C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, USB
- Number of I/O :
- 52
- Subcategory :
- Microcontrollers - MCU
- Program Memory Size :
- 512 kb
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 32bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
- Package / Case :
- LQFP-64
- Program Memory Type :
- Flash
- Series :
- STM32G4
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Core Processor :
- ARM® Cortex®-M4F
- Number of I/Os :
- 52 I/O
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Product :
- MCU
- RoHS :
- Details
- DAC Resolution :
- 12 bit
- Product Type :
- ARM Microcontrollers - MCU
- Tradename :
- STM32
- Device Core :
- ARM Cortex M4
- Family Name :
- STM32G4
- Speed :
- 170MHz
- Interface Type :
- I2C, SPI, UART, USB
- Manufacturer :
- STMicroelectronics
- RAM Size :
- 112K x 8
- Maximum Operating Temperature :
- + 85 C
- Pin Count :
- 100
- Core Size :
- 32-Bit Single-Core
- Package Type :
- BGA
- Brand :
- STMicroelectronics
- Minimum Operating Temperature :
- - 40 C
- Product Category :
- ARM Microcontrollers - MCU
- Interfaces :
- CAN, I2C, I2S, SAI, SPI, UART, USART, USB
- EEPROM Size :
- -
- Supplier Device Package :
- 64-LQFP (10x10)
- Packaging :
- Tray
- Package :
- Tray
- Base Product Number :
- STM32G491
- Voltage - Supply (Vcc/Vdd) :
- 1.71V ~ 3.6V
- Product Status :
- Active
- MSL :
- MSL 3 - 168 hours
- Data Converters :
- A/D 24x12b; D/A 4x12b
- Datasheets
- STM32G491RET6

Microcontrollers STMicroelectronics STM32G491RET6 Overview
The STM32G491RET6 from STMicroelectronics stands out in the Microcontrollers market, offering robust features suited for demanding applications. This device, part of the mainstream ARM Cortex-M4+ series, delivers a powerful blend of performance and power efficiency, making it an ideal choice for developers looking to balance capability with cost. Equipped with advanced control and computational features, the STM32G491RET6 enhances system reliability and responsiveness, thus supporting complex functionalities in a variety of electronic products. Its integration capabilities and flexible architecture ensure it meets diverse industrial requirements, making it a go-to solution for high-volume needs in the B2B sector.
STM32G491RET6 Features
The STM32G491RET6 microcontroller includes multiple features designed for efficient performance and versatile applications. It is equipped with an ARM Cortex-M4+ core which provides enhanced processing power and floating-point unit for intensive computations. Additional features such as increased RAM and flash memory, multiple I/O ports, and extensive interrupt and control options facilitate improved design flexibility and lower development costs for a wide range of applications.
STM32G491RET6 Applications
- Industrial Automation: In automation systems, the STM32G491RET6 can manage multiple sensors and actuators due to its numerous I/O interfaces and robust processing capabilities, ensuring precise control and real-time operation.
- Medical Devices: Utilized in medical monitoring equipment, this microcontroller supports complex algorithms for patient data analysis, contributing to reliable diagnostics and treatment applications.
- Consumer Electronics: Ideal for smart home devices, the STM32G491RET6 allows for integrated connectivity and advanced control systems, enhancing user interfaces and device interoperability.
- Automotive Products: Supporting advanced automotive applications, this MCU can control various vehicle functions, from engine management systems to in-vehicle infotainment, improving performance and safety.
- Energy Management: It is effectively applied in energy solutions, such as smart grid infrastructure, where its capability to handle high data throughput and operational reliability is critical.
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