STM32G491CEU6

The STM32G491CEU6 is a microcontroller from STMicroelectronics, part of the STM32 G4 series, designed for high-performance applications. It features a 32-bit ARM Cortex-M4 core running at up to 170 MHz, providing efficient processing power for complex tasks. The microcontroller includes 512 KB of Flash memory and 128 KB of SRAM, along with various integrated peripherals for enhanced functionality.
Key features include a 12-bit ADC with up to 5 Msps, multiple timers, and communication interfaces such as UART, SPI, and I2C, making it suitable for diverse applications in consumer electronics, industrial automation, and motor control. Additionally, it supports various power-saving modes, enabling energy-efficient designs.
The STM32G491CEU6 is also equipped with advanced digital signal processing (DSP) capabilities and floating-point computation, making it ideal for applications requiring intensive calculations. Its rich set of development tools, including STM32Cube software and ecosystem support, simplifies the design and implementation process for developers. Overall, the STM32G491CEU6 is a versatile choice for modern embedded systems requiring high performance and low power consumption.

The STM32G491CEU6 is a microcontroller from STMicroelectronics' STM32G4 series, designed for high-performance applications. Key features include:
- Core: ARM Cortex-M4 with FPU running at up to 170 MHz.
- Flash Memory: 512 KB of Flash memory.
- RAM: 128 KB of SRAM.
- Analog Features: 3x 12-bit ADCs (up to 3.6 MSPS), DAC, and operational amplifiers.
- Timers: 5 general-purpose timers, including advanced control timers.
- Communication Interfaces: Multiple interfaces including USB 2.0, UART, SPI, I2C, and CAN.
- DMA: Flexible DMA controller for efficient data handling.
- Low Power Modes: Designed for low power consumption with several sleep modes.
- Operating Voltage: 1.7V to 3.6V.
- Temperature Range: -40°C to +105°C.
- Package: LQFP64 package.
Ideal for applications such as motor control, industrial automation, and consumer electronics, the STM32G491CEU6 balances performance and power efficiency.

The STM32G491CEU6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins. The dimensions of the package are 7x7 mm, making it suitable for various applications requiring compact and efficient designs.

The STM32G491CEU6 microcontroller features a total of 100 pins in a LQFP (Low-profile Quad Flat Package) format. This 32-bit ARM Cortex-M4 microcontroller operates at a maximum frequency of 80 MHz and is designed for low-power applications.
Key functions of the pins include:
- GPIOs (General-Purpose Input/Output): Configurable for digital input/output.
- Analog Functions: Includes ADC (Analog-to-Digital Converter) inputs and DAC (Digital-to-Analog Converter) outputs.
- Communication Interfaces: Supports USART, SPI, I2C, and USB interfaces for serial communication.
- Timers: Multiple timers for PWM (Pulse Width Modulation) and general timing functions.
- Debug Interface: SWD (Serial Wire Debug) for programming and debugging.
- Reset and Power Management: Dedicated pins for reset and power management functions.
These features make the STM32G491CEU6 suitable for a wide range of applications, including motor control, industrial automation, and IoT devices.

The STM32G491CEU6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, analog devices, and power management solutions. The company is known for its focus on innovation and technology, serving various markets such as automotive, industrial, personal electronics, and communication. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is recognized for its commitment to sustainability and advancing technologies in the Internet of Things (IoT), automotive, and smart manufacturing sectors.

The STM32G491CEU6 is suitable for various application areas, including industrial automation, consumer electronics, medical devices, IoT systems, and motor control. Its high performance and low power consumption make it ideal for wearable devices, smart home applications, and sensor management. Additionally, it supports advanced connectivity options, making it effective for edge computing and data acquisition systems.

Equivalent products to the STM32G491CEU6 chip include other STM32G4 series microcontrollers, such as the STM32G474RE, STM32G473VE, and STM32G431KB. Compatibility may vary based on features like memory size, GPIO count, and peripherals, so always check the specific datasheets for detailed comparisons.