What are the key features of STMicroelectronics STM32G491REY6TR?

This product belongs to the ARM Microcontrollers - MCU category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

What are the main application scenarios for STM32G491REY6TR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does STM32G491REY6TR work?

This device follows established ARM Microcontrollers - MCU design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of STM32G491REY6TR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for STM32G491REY6TR?

The global ARM Microcontrollers - MCU market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics STM32G491REY6TR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of STM32G491REY6TR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

STM32G491REY6TR ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash by STMicroelectronics

STM32G491REY6TR | STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash

Category: ARM Microcontrollers - MCU

Brand: STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash

Stock: On request

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Description: ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash

Technical Parameters

Application	General Purpose
Brand	STMicroelectronics
Category	ARM Microcontrollers - MCU
Data Tier	Family Level
Description	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash
Lead Free	Yes
Manufacturer	STMicroelectronics
Mounting Type	Surface Mount
Operating Temperature	-40 to +125 C
Packaging	Reel
Product Type	IC
RoHS	Compliant
Series	STM
Standard Pack Qty	5000

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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STM32G491REY6TR Application and Selection Guide

STM32G491REY6TR Model and Manufacturer Information

STM32G491REY6TR, a ARM Microcontrollers - MCU manufactured by STMicroelectronics: STM32G491REY6TR helps you confirm the specific model, while STMicroelectronics helps you confirm the product source. If you are selecting a part, you can first check whether STM32G491REY6TR meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash for further evaluation.

STM32G491REY6TR Product Parameters and Description

The main parameters of STMicroelectronics's ARM Microcontrollers - MCU product STM32G491REY6TR include ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash. This is a ARM Microcontrollers - MCU produced by STMicroelectronics, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

STM32G491REY6TR Application and Selection Reference

STMicroelectronics's ARM Microcontrollers - MCU product STM32G491REY6TR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, STM32G491REY6TR is a ARM Microcontrollers - MCU solution worth considering, and manufacturer STMicroelectronics provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for STM32G491REY6TR

Designers looking for STM32G491REY6TR recommended parts can evaluate the following options. STM32G491REY6TR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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STM32L552RCT6	STMicroelectronics	ARM MCU微控制单元, STM32 Family STM32L5 Series Microcontrollers, ARM Cortex
STM32L452REI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

EZKEY can provide STM32G491REY6TR recommended part comparison data and engineering samples for evaluation.