STM32L071RZH6

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STM32L071RZH6

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IC MCU 32BIT 192KB FLASH 64UFBGA

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사양

속성 가치
Series STM32L0
Part Status Active
Digi Key Programmable Not Verified
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 50
Program Memory Size 192KB (192K x 8)
Program Memory Type FLASH
EEPROM Size 6K x 8
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 15x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-TFBGA (5x5)
Package / Case 64-TFBGA
Base Product Number STM32L071

개요

Description

The STM32L071RZH6 is a low-power microcontroller from STMicroelectronics' STM32 family, featuring an ARM Cortex-M0+ core. It operates at a clock speed of up to 32 MHz and offers superior energy efficiency, making it ideal for battery-operated devices. With 64 KB of Flash memory and 8 KB of SRAM, it supports a wide range of applications.
Key features include a rich set of peripherals like ADCs, timers, I2C, SPI, USART, and a comprehensive GPIO interface. It also supports various low-power modes, enabling extended battery life. The device is equipped with an integrated voltage regulator, allowing for operation across a wide voltage range (1.8V to 3.6V).
The STM32L071RZH6 is commonly used in applications such as wearable devices, smart home products, and medical devices due to its low power consumption and flexibility. It is supported by the STM32Cube software development platform, which provides libraries and tools for efficient application development.

Equivalent

Equivalent products to the STM32L071RZH6 chip include the STM32L072RZ, STM32L073RZ, and STM32L071KZ. These chips belong to the STM32L0 series and offer similar features such as low power consumption, ARM Cortex-M0 core, and a range of peripherals. Be sure to check specific datasheets for detailed comparisons in terms of memory, pin count, and available features to ensure compatibility with your application.

Features

The STM32L071RZH6 is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0+ processor running at up to 32 MHz.
- Flash Memory: 128 KB of Flash memory.
- SRAM: 20 KB of SRAM.
- Low Power Consumption: Ultra-low power modes, ideal for battery-operated applications.
- Operating Voltage: 1.8 to 3.6 V.
- Peripherals:
- Up to 12-bit ADC with up to 16 channels.
- 16-bit Timer and PWM outputs.
- UART, I2C, and SPI interfaces for communication.
- GPIO: Up to 37 general-purpose I/O pins.
- Integrated RTC: Real-time clock with backup capability.
- DMA Controller: For efficient data transfer between peripherals and memory.
- Package: LQFP64 package.
Ideal for IoT, wearables, and portable devices, the STM32L071RZH6 combines performance, flexibility, and energy efficiency.

Pinout

The STM32L071RZH6 is a microcontroller from STMicroelectronics' STM32 L0 series, featuring a total of 32 pins. It is based on the ARM Cortex-M0+ core and is designed for ultra-low power applications.
The pin functions include:
- Power supply pins: VDD, VSS
- Analog inputs: 6 ADC channels
- Digital I/O: Configurable GPIOs for input and output
- Timers: Up to 4 general-purpose timers
- Communication interfaces: I2C, SPI, USART
- Special functions: External interrupt sources, PWM outputs, and more.
The device supports multiple power modes for energy efficiency, making it suitable for battery-operated devices. Additionally, it features an integrated flash memory of 64 KB and RAM of 8 KB.

Manufacturer

The STM32L071RZH6 is manufactured by STMicroelectronics, a multinational semiconductor company. STMicroelectronics is known for its expertise in developing a wide range of products, including microcontrollers, sensors, power management devices, and analog ICs. The company serves various markets, including automotive, industrial, personal electronics, and communication.
STMicroelectronics is recognized for its commitment to innovation and sustainability, focusing on developing energy-efficient solutions and advancing technologies such as the Internet of Things (IoT), artificial intelligence, and smart manufacturing. The STM32L071 series, part of the STM32 family of microcontrollers, is designed for low-power and energy-efficient applications, making it suitable for battery-operated devices and wearable technology.

Application

The STM32L071RZH6 microcontroller is widely used in low-power applications due to its energy efficiency. Key application areas include:
1. Wearable Devices: Fitness trackers and health monitors.
2. IoT Applications: Smart sensors and connected devices in smart homes.
3. Battery-Powered Devices: Remote controls, portable gadgets, and environmental monitoring equipment.
4. Medical Devices: Patient monitoring systems and diagnostic tools.
5. Industrial Automation: Sensor nodes and control systems in automation.
6. Consumer Electronics: Smart appliances and personal electronics.
Its ultra-low power consumption and integrated features make it ideal for these applications.

Package

The STM32L071RZH6 is packaged in a LQFP (Low-profile Quad Flat Package) with 48 pins.

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