STM32G491CEU6 - STMicroelectronics

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.