Manufacturer Part Number
STM32G491CEU6
Manufacturer
stmicroelectronics
Introduction
The STM32G491CEU6 is a powerful 32-bit microcontroller from STMicroelectronics, part of the STM32G4 series. It features a high-performance ARM® Cortex®-M4F core running at up to 170MHz, delivering exceptional processing capabilities for a wide range of embedded applications.
Product Features and Performance
ARM® Cortex®-M4F core with 32-bit architecture
Operating speed up to 170MHz
Comprehensive set of peripheral interfaces including CAN, I2C, IrDA, LIN, SAI, SPI, UART/USART, and USB
Extensive peripheral support including DMA, I2S, PWM, and Watchdog Timer (WDT)
42 configurable I/O pins
512KB of Flash memory and 112KB of RAM
19 channels of 12-bit ADC and 4 channels of 12-bit DAC
Internal oscillator for simplified system design
Product Advantages
High-performance ARM® Cortex®-M4F core for demanding applications
Diverse peripheral set for flexible system integration
Extensive memory and analogue capabilities
Wide operating temperature range of -40°C to 85°C
Small 48-pin UFQFPN package for space-constrained designs
Key Reasons to Choose This Product
Powerful processing capabilities for complex embedded applications
Versatile connectivity options for seamless system integration
Robust and reliable performance across a wide temperature range
Compact footprint and low power consumption for space and energy-efficient designs
Part of the well-established STM32 ecosystem with comprehensive development tools and resources
Quality and Safety Features
Brown-out detection and reset for reliable operation
Power-on reset (POR) circuit for secure start-up
Wide operating voltage range of 1.71V to 3.6V
Compatibility
The STM32G491CEU6 is compatible with other devices in the STM32G4 series, allowing for easy migration and scalability within the product family.
Application Areas
Industrial automation and control
Home and building automation
Medical equipment
Portable and battery-powered devices
Automotive electronics
IoT and smart home applications
Product Lifecycle
The STM32G491CEU6 is an active product, and there are currently no plans for discontinuation. Alternative models within the STM32G4 series may be available, such as the STM32G431 and STM32G471 variants. For the most up-to-date information, please contact our website's sales team.
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