+1 500 000 products in offer

6000 packages per day

+300 000 clients from 150 countries

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	32MHz
Mounting	SMD
Number of inputs/outputs	15
Case	TSSOP20
Kind of architecture	Cortex M0+
Memory	1kB EEPROM 8kB SRAM 16kB FLASH
Operating temperature	-40...125°C
Number of 12bit A/D converters	10
Number of 16bit timers	4
Family	STM32L0
Kind of package	in-tray
Kind of core	32-bit

STM32L031F4P3

IC: STM32 ARM microcontroller; 32MHz; TSSOP20; 1.8÷3.6VDC

Specification