What are the key features of STM STM32G491CEU6?

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 STM with full traceability.

What are the main application scenarios for STM32G491CEU6?

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 STM32G491CEU6 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 STM32G491CEU6?

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 STM32G491CEU6?

The global ARM Microcontrollers - MCU market is growing at ~6-8% CAGR, with particularly strong demand in power management. STM STM32G491CEU6 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 STM32G491CEU6?

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, STM provides full technical support and reference designs.

STM32G491CEU6 ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory by STM

STM32G491CEU6 | STM ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Name: STM32G491CEU6
Brand: STM
SKU: STM32G491CEU6
Price: 13.69 USD
Availability: InStock

Category: ARM Microcontrollers - MCU

Brand: STM

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Quantity: 770 pcs

Unit Price: USD 13.69

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Technical Parameters

Application	General Purpose
Brand	STM
Category	ARM Microcontrollers - MCU
Data Tier	General Description
Description	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
ECCN	EAR99
Halogen Free	Yes
Lead Free	Yes
Manufacturer	STMicroelectronics
Packaging	Tray
Product Type	Electronic Component
REACH	Compliant
RoHS	Compliant
Standard Pack Qty	1560

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.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

STM32G491CEU6 Application and Selection Guide

STM32G491CEU6 Model and Manufacturer Information

STM32G491CEU6, a ARM Microcontrollers - MCU manufactured by STM: STM32G491CEU6 helps you confirm the specific model, while STM helps you confirm the product source. If you are selecting a part, you can first check whether STM32G491CEU6 meets your requirements, then check whether STM matches your expectations, and then refer to ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory for further evaluation.

STM32G491CEU6 Product Parameters and Description

The main parameters of STM's ARM Microcontrollers - MCU product STM32G491CEU6 include ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory. This is a ARM Microcontrollers - MCU produced by STM, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

STM32G491CEU6 Application and Selection Reference

STM's ARM Microcontrollers - MCU product STM32G491CEU6 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, STM32G491CEU6 is a ARM Microcontrollers - MCU solution worth considering, and manufacturer STM provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for STM32G491CEU6

Designers looking for STM32G491CEU6 recommended parts can evaluate the following options. STM32G491CEU6 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
STM32F427VIT7TR	STM	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU
STM32L431CCY3TR	STM	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes Flash memory
STD35NF06LT4	STM	STD35NF06L Series 60 V 0.017 Ohm 35 A N-Channel STripFET™ II Power Mosfet-DPAK-3

EZKEY can provide STM32G491CEU6 recommended part comparison data and engineering samples for evaluation.