STM32L072RZH6 - STMicroelectronics

Manufacturer Part Number

STM32L072RZH6

Manufacturer

STMicroelectronics

Introduction

The STM32L072RZH6 is a low-power ARM Cortex-M0+ based microcontroller designed for a wide range of embedded applications, offering a balanced combination of performance, power efficiency, and design flexibility.

Product Features and Performance

ARM Cortex-M0+ core, 32-bit processing capability

Running up to 32MHz

Advanced connectivity with I2C, IrDA, SPI, UART/USART, USB

Enhanced peripherals including Brown-out Detect/Reset, DMA, POR, PWM, WDT

Extensive I/O capabilities with 51 pins

Generous 192KB flash memory and 20KB RAM for complex applications

Integrated EEPROM of 6KB for data storage

High-resolution A/D converters (16x12b) and D/A converters (2x12b) for mixed-signal applications

Internal oscillator for reduced external components

Operates across a wide voltage range (1.8V to 3.6V)

Product Advantages

Low power consumption extends battery life

Flexible memory configuration addresses various application needs

Broad connectivity options for versatile device communication

Integrated peripherals reduce additional component need

Reliable operation in extreme conditions (-40°C to 85°C)

Key Technical Parameters

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit Single-Core

Speed: 32MHz

Number of I/O: 51

Program Memory Size: 192KB

EEPROM Size: 6KB

RAM Size: 20KB

Voltage Supply: 1.8V to 3.6V

Data Converters: A/D 16x12b, D/A 2x12b

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out detect/reset ensures proper operation under fluctuating power conditions

Watchdog timer for system reliability

Complies with industry-standard quality and safety regulations

Compatibility

Suitable for use in a wide range of development environments and programming languages thanks to its ARM Cortex-M0+ core

Compatible with existing STM32 development boards and software libraries

Application Areas

IoT devices

Energy management systems

Industrial control systems

Consumer electronics

Wearables

Product Lifecycle

Active status product, not nearing discontinuation

Ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Ultralow power consumption for energy-sensitive applications

High level of integration for reduced system complexity and cost

Strong development ecosystem support simplifying design processes

Flexibility in connecting with various digital and analog interfaces

Suitable for a wide variety of applications due to its robust operating temperature range and processing capabilities

Availability and support ensure long-term project viability