STM32L071CZY6TR - STMicroelectronics

Manufacturer Part Number

STM32L071CZY6TR

Manufacturer

stmicroelectronics

Introduction

The STM32L071CZY6TR is a high-performance, low-power ARM® Cortex®-M0+ core-based microcontroller designed for a wide range of applications. Its balance between performance and power consumption makes it an ideal choice for battery-operated and energy-efficient applications.

Product Features and Performance

ARM® Cortex®-M0+ core operating at a frequency of up to 32MHz

192KB of FLASH memory and 20KB of RAM

Integrated EEPROM of 6KB

Comprehensive set of peripherals including I2C, SPI, UART/USART, and more

Advanced connectivity with IrDA support

Multiple power-saving modes to ensure low power consumption

Internal oscillator for reduced external component needs

Robust set of peripherals for enhanced functionality, including DMA, I2S, PWM, and a Watchdog Timer

40 GPIO pins for versatile hardware interfacing

Product Advantages

Low power consumption extends battery life in portable applications

High integration level reduces the need for external components

Flexible power supply options (1.65V to 3.6V) compatible with various battery technologies

Large program memory and RAM facilitate complex application development

Advanced peripherals support a wide range of functionalities without additional components

Key Technical Parameters

Core: ARM® Cortex®-M0+ 32-Bit Single-Core

Speed: 32MHz

Program Memory: 192KB Flash

EEPROM Size: 6KB

RAM Size: 20KB

Number of I/O: 40

Voltage Supply: 1.65V to 3.6V

Data Converters: A/D 13x12bit

Operating Temperature: -40°C to +85°C

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under fluctuating supply conditions

Power-on Reset (POR) for safe system initialization

Watchdog Timer (WDT) to avoid system hang-ups

Compatibility

Compatible with a range of development tools and software libraries from STMicroelectronics

Extensive GPIO compatibility for easy integration with most peripheral components

Application Areas

Portable and wearable devices

Industrial control systems

Internet of Things (IoT)

Energy management

Healthcare and medical devices

Product Lifecycle

Currently active product with ongoing manufacturer support

Not nearing discontinuation with replacements and upgrades available

Several Key Reasons to Choose This Product

Optimized power consumption for prolonged battery life in portable devices

Comprehensive peripheral set simplifies design and reduces external component count

Large memory size supports complex application development without constraints

Wide operating temperature range suitable for extreme environment applications

Robust quality and safety features ensure reliable operation in critical systems

Support from STMicroelectronics for development tools and software simplifies the design process