STM32L071VZT6 - STMicroelectronics

Manufacturer Part Number

STM32L071VZT6

Manufacturer

STMicroelectronics

Introduction

The STM32L071VZT6 is a 32-bit microcontroller from STMicroelectronics' STM32L0 series, primarily designed for embedded applications requiring low power consumption and high performance.

Product Features and Performance

ARM® Cortex®-M0+ core processor, 32-bit single-core capable of running up to 32MHz

Enhanced connectivity with I2C, IrDA, SPI, UART/USART

Built-in brown-out detect/reset, DMA, I2S, POR, PWM, WDT peripherals

Large number of I/Os: 84

Extensive program memory size of 192KB

Low voltage supply requirement ranging from 1.65V to 3.6V

Advanced 16x12-bit A/D converters

Internal oscillator for system clock

Product Advantages

Optimized for energy efficiency yet able to provide robust processing power

Extensive integration reduces external component need, thereby minimizing system costs

Functional at a broad range of operating temperatures from -40°C to 85°C

Key Technical Parameters

Core size: 32-bit

Speed: 32MHz

Program Memory Size: 192KB

RAM Size: 20KB

EEPROM Size: 6KB

Operating Voltage: 1.65V to 3.6V

Data Converters: 16x12b A/D

Quality and Safety Features

Built-in brown-out detect/reset ensures reliability under unstable voltage conditions

Watchdog timer (WDT) to maintain operational integrity

Compatibility

Compatible with surface mount technology (SMT) for simplified assembly

Suitable interface with most standard communication protocols including I2C and SPI

Application Areas

Suitable for low power and space-constrained applications like portable devices, IoT systems, and small-scale automation systems

Product Lifecycle

Currently active and in production with no announced plans for discontinuation

Future-proof design with continued support for updates and potential upgrades

Several Key Reasons to Choose This Product

STM32L071VZT6's ultra-low-power performance ensures longevity on battery-operated devices

High degree of integration capable of supporting multiple functionalities without need for additional components

Flexible memory options including generous flash and EEPROM sizes suitable for complex applications

Comprehensive connectivity features supporting wide range of external devices

Robust in harsh environments with a wide working temperature range and built-in safety features