STM32L011F3U3TR - STMicroelectronics

Manufacturer Part Number

STM32L011F3U3TR

Manufacturer

stmicroelectronics

Introduction

The STM32L011F3U3TR is a low-power 32-bit microcontroller of STM32L0 series, packaged in UFQFPN form for surface mount requirements. It utilizes the ARM Cortex-M0+ core.

Product Features and Performance

Core Processor: ARM Cortex-M0+.

Core size: 32-Bit Single-Core.

Speed: Operates at up to 32MHz.

Connectivity: Includes I2C, IrDA, SPI, and UART/USART.

Peripherals: Features brown-out detect/reset, DMA, power-on reset, PWM, and watchdog timer (WDT).

Program Memory Size: 8KB FLASH.

EEPROM Size: 512 Bytes.

RAM Size: 2KB.

Data Converters: 7-channel 12-bit A/D converters.

Oscillator Type: Internal.

Operating Temperature Range: -40°C to 125°C.

Product Advantages

Low power consumption ideal for battery-powered applications.

Integrated multiple communication interfaces.

Small form factor 20-pin UFQFPN package minimizes space on PCBs.

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 1.65V to 3.6V.

Number of I/O: 16 inputs/outputs.

Clock Speed: 32MHz.

Operating Temp: -40°C to 125°C.

Quality and Safety Features

Includes several fail-safe features like Brown-out Detect and Watchdog Timer ensuring reliability and functional safety.

Compatibility

Compatible with a variety of Serial Communication Interfaces as listed.

Application Areas

Suitable for industrial applications, portable devices, and IoT devices due to low power consumption and high temperature tolerance.

Product Lifecycle

Currently in an active status, with no specified end-of-life or discontinuation date, ensuring ongoing availability.

Several Key Reasons to Choose This Product

Ensures extended operational efficiency with low power consumption.

Robust interface options enhance peripheral connectivity.

Reliable operation ensured by comprehensive safety features.

Highly compact package suitable for space-sensitive applications.

Operates over a wide temperature range suitable for extreme environments.