STM32L071CZT6

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STM32L071CZT6

IC MCU 32BIT 192KB FLASH 48LQFP

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Spécifications

Package Tray
Series STM32L0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 37
ProgramMemorySize 192KB (192K x 8)
ProgramMemoryType FLASH
EEPROMSize 6K x 8
RAMSize 20K x 8
Voltage-Supply(Vcc/Vdd) 1.65V ~ 3.6V
DataConverters A/D 13x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Vue d'ensemble

Description

The STM32L071CZT6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0+ core. This ultra-low-power device operates at frequencies up to 32 MHz and features 64 KB of Flash memory and 8 KB of SRAM, making it suitable for battery-operated applications.
Key features include a wide operating voltage range (1.8V to 3.6V), an integrated 12-bit ADC, and multiple communication interfaces such as I2C, SPI, and USART. It also supports various low-power modes, enhancing energy efficiency, which is crucial for applications like wearables, IoT devices, and sensor nodes.
The STM32L071CZT6 includes numerous timers and GPIOs, providing flexibility for control and interfacing tasks. Development is facilitated through the STM32Cube software ecosystem, which offers libraries, middleware, and development tools, helping to accelerate project design and implementation.

Features

The STM32L071CZT6 is a microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Flash Memory: 128 KB of Flash memory.
- RAM: 20 KB of SRAM.
- Low Power Consumption: Ultra-low power modes for battery-operated applications; typical current consumption in sleep mode is less than 1 µA.
- Peripherals: Includes multiple I/Os, timers, ADCs (12-bit), DACs, and a variety of communication interfaces such as I2C, SPI, USART, and USB.
- Temperature Range: Operating temperature from -40°C to 85°C.
- Integrated Features: 12-bit ADC, up to 16 external interrupts, and an internal temperature sensor.
- Package: LQFP-48 (7x7mm) or other variants.
This microcontroller is ideal for low-power applications like wearable devices, IoT, and sensor nodes.

Package

The STM32L071CZT6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 32 pins. It features a compact design for low-power applications, ideal for battery-operated devices.

Pinout

The STM32L071CZT6 is a microcontroller from STMicroelectronics' STM32 series, featuring a total of 32 pins. It incorporates various functionalities based on its pin configuration, including:
- Power Supply: VDD and VSS pins for power connections.
- GPIO: Multiple General Purpose Input/Output (I/O) pins for digital interfacing.
- Analog Functions: ADC (Analog-to-Digital Converter) inputs and DAC (Digital-to-Analog Converter) outputs.
- Communication Interfaces: I2C, SPI, and USART for serial communication.
- Timers: Timer inputs and outputs for PWM (Pulse Width Modulation) applications.
- Reset: NRST pin for microcontroller reset.
- Debugging: SWD interface for programming and debugging.
The STM32L071CZT6 is designed for low-power applications, making it ideal for battery-operated devices. The specific pinout and functions can be referenced in the STM32L0 series datasheet for detailed information on each pin's capabilities.

Manufacturer

The STM32L071CZT6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of integrated circuits and systems, including microcontrollers, sensors, and power management devices. The company serves diverse markets such as automotive, industrial, personal electronics, and Internet of Things (IoT) applications. The STM32L071 series, part of the STM32 family, is known for its low-power microcontroller capabilities, making it suitable for battery-operated devices and energy-efficient applications.

Application

The STM32L071CZT6 microcontroller is ideal for low-power applications, including wearable devices, health monitoring, fitness trackers, smart home products, environmental sensors, and industrial automation. Its ultra-low power consumption and integrated features make it suitable for battery-operated devices, IoT applications, and remote sensing systems, enabling energy-efficient data processing and wireless communication.

Equivalent

Equivalent products to the STM32L071CZT6 include the STM32L072CZT6 and STM32L073CZT6, which offer similar features with slight variations in memory, peripherals, or power consumption. Additionally, other microcontrollers in the STM32L0 series may be comparable depending on specific application needs, such as the STM32L081 or STM32L051 series. Always verify compatibility based on performance requirements and peripheral support.

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DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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