+1 500 000 products in offer

6000 packages per day

+300 000 clients from 150 countries

Please, be advised of changes to the delivery schedule.

We inform you that from January 26, 2026, there will be disruptions in the supply of goods due to a protest by carriers from the Western Balkans.

In order to ensure smooth delivery of goods, we ask you to choose air transportation.

Data processing in progress

Your credit limit has been exceeded. Your order will be accepted but not realized. The delivery schedule will not be set. Please contact a TME employee.

The task was successfully completed.

An unexpected error ocurred. Please try again.

Manufacturer	STMicroelectronics
Type of integrated circuit	STM32 ARM microcontroller
Clock frequency	170MHz
Mounting	SMD
Number of inputs/outputs	86
Case	LQFP100
Kind of architecture	Cortex M4
Memory	112kB SRAM 512kB FLASH
Operating temperature	-40...85°C
Number of 12bit A/D converters	32
Number of 12bit D/A converters	4
Number of 16bit timers	11
Number of 32bit timers	1
Family	STM32G4
Kind of package	reel, tape
Kind of core	32-bit

STM32G491VET6TR

IC: STM32 ARM microcontroller; 170MHz; LQFP100; 1.71÷3.6VDC

Specification