Manufacturer Part Number
STM32G491CET6
Manufacturer
stmicroelectronics
Introduction
The STM32G491CET6 is a high-performance ARM® Cortex®-M4F based microcontroller tailored for advanced control in embedded applications.
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M4F Processor
Speed up to 170MHz
Extensive Connectivity Options including CANbus, I2C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, and USB.
Advanced Peripherals including Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory of 512KB Flash
RAM Size of 112KB
Integrated Data Converters (A/D 18x12b; D/A 4x12b)
Internal Oscillator
Product Advantages
High-speed processing capabilities with extensive support for multiple communications protocols
Robust peripheral set supporting complex control systems
Suitable for power-sensitive applications with a wide Vcc range of 1.71V to 3.6V
Key Technical Parameters
Core Processor: ARM® Cortex®-M4F
Speed: 170MHz
Number of I/O: 38
Program Memory: 512KB Flash
RAM Size: 112KB
Voltage - Supply (Vcc/Vdd): 1.71V - 3.6V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Brown-out Detect/Reset
Watchdog Timer (WDT)
Compatibility
Compatible with a range of development tools and software from STMicroelectronics and third-party vendors
Application Areas
Industrial automation
Consumer electronics
Health monitors
Automotive controls
Product Lifecycle
Product is currently active with ongoing manufacturer support and no imminent discontinuation notices
Several Key Reasons to Choose This Product
Advanced ARM Cortex-M4F core capable of handling sophisticated embedded tasks
Efficient power management for extended functionality in battery-operated devices
Wide variety of connectivity options for greater flexibility in system design
Robust data conversion capabilities essential for sensory and high-precision applications
Suitability for diverse, high-demand applications from automotive to industrial automation