STM32L072CZT6

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STM32L072CZT6

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IC MCU 32BIT 192KB FLASH 48LQFP

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Especificações

Atributo Valor
Package Tray
Series STM32L0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, 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 10x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Visão Geral

Description

The STM32L072CZT6 is a microcontroller from STMicroelectronics, part of the ultra-low-power STM32L0 series based on the ARM Cortex-M0+ core. It is designed to offer high performance while minimizing power consumption, making it suitable for battery-powered and energy-efficient applications.
Key features include:
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Memory: 192 KB of Flash memory, 20 KB of SRAM, and 6 KB of EEPROM.
- Power Efficiency: Offers multiple low-power modes, including low-power sleep, stop, and standby.
- Peripherals: Includes a variety of interfaces such as I2C, SPI, USART, and USB 2.0 FS. It also features a 12-bit ADC, DAC, and multiple timers.
- Security: Integrated hardware AES for secure data encryption.
- Package: Available in a 48-pin LQFP package.
The STM32L072CZT6 is ideal for applications like wearables, medical devices, and IoT products where energy efficiency is critical. Its comprehensive development ecosystem includes ST’s STM32Cube software tools, which facilitate rapid prototyping and development.

Equivalent

The STM32L072CZT6 is a low-power microcontroller from STMicroelectronics. Equivalent products from other manufacturers might include:
1. Microchip SAM L21: A low-power microcontroller from Microchip Technology.
2. Texas Instruments MSP430: Offers ultra-low-power microcontrollers similar in functionality.
3. NXP LPC11U6x: A low-power ARM Cortex-M0+ microcontroller.
4. Silicon Labs EFM32: Known for energy-efficient performance.
Exact equivalence depends on specific application needs like peripherals, power consumption, and package type.

Features

The STM32L072CZT6 is a low-power microcontroller from STMicroelectronics, designed for applications that require energy efficiency. It is based on the ARM Cortex-M0+ core, offering performance at ultra-low power consumption. Key features include:
1. Core: ARM Cortex-M0+ running at up to 32 MHz.
2. Memory: 192 KB of Flash memory and 20 KB of SRAM.
3. Low Power: Offers various power modes including stop and standby, with power consumption in the microampere range.
4. Connectivity: Includes multiple communication interfaces such as I2C, SPI, USART, and an embedded USB 2.0 full-speed device.
5. Timers: Features advanced timers, general-purpose timers, and low-power timers.
6. Analog Peripherals: Equipped with a 12-bit ADC, DAC, comparators, and capacitive sensing channels.
7. Security: Built-in hardware AES for encryption.
8. Operating Voltage: 1.65 V to 3.6 V supply voltage range.
9. Package: Available in a 48-pin LQFP package.
This microcontroller is ideal for applications in wearable devices, health monitoring, and energy-efficient sensor nodes.

Pinout

The STM32L072CZT6 is a microcontroller from STMicroelectronics, part of the STM32L0 series. It features a 32-bit ARM Cortex-M0+ core. This specific model comes in a 48-pin LQFP package. The pin functions are highly versatile, supporting a wide range of peripherals and interfaces.
Key features include:
- Up to 192 KB of Flash memory and 20 KB of SRAM.
- 12-bit ADC, 12-bit DAC, and several timers.
- Communication interfaces including I2C, SPI, USART, and USB 2.0 full-speed.
- GPIO pins that support various alternate functions such as PWM output, external interrupts, or I/O operations.
The pins are organized to serve multiple functions based on configuration, supporting its extensive peripheral set. For specific pin functions and configurations, refer to the STM32L072CZT6 datasheet or reference manual, which provide detailed information on pin mappings and alternate functions.

Manufacturer

The STM32L072CZT6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company is headquartered in Geneva, Switzerland, and is known for its expertise in creating integrated circuits and semiconductor devices used in microcontrollers, sensors, power management systems, and more. STMicroelectronics serves various industries, including automotive, industrial, personal electronics, and communication equipment. It is renowned for its innovation in energy efficiency, smart driving solutions, and the Internet of Things (IoT), which are key areas of focus for the company.

Application

The STM32L072CZT6 microcontroller is well-suited for applications requiring low power consumption and compact design. Key areas include:
1. Wearable Devices: For fitness trackers and health monitoring, leveraging its power efficiency and compact size.
2. IoT Devices: Suitable for sensors and smart home devices due to its connectivity and low-power features.
3. Industrial Automation: Used in sensors and controllers where low power and robust performance are needed.
4. Consumer Electronics: Ideal for remote controls and portable devices.
5. Healthcare Equipment: For portable medical devices, requiring reliable performance and low energy consumption.
Its features make it versatile for battery-operated and energy-sensitive applications.

Package

The STM32L072CZT6 microcontroller is housed in a LQFP (Low-Profile Quad Flat Package) with 48 pins.

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