STM32L475VET6

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STM32L475VET6

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IC MCU 32BIT 512KB FLASH 100LQFP

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Especificações

Atributo Valor
Package Tray
Series STM32L4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 80MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
NumberofI/O 82
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 128K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 16x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Visão Geral

Description

The STM32L475VET6 is a microcontroller from STMicroelectronics' STM32L4 series, designed for low-power and high-performance applications. Built on the ARM Cortex-M4 core with FPU (Floating Point Unit), it operates at a frequency of up to 80 MHz. This microcontroller is part of the STM32L4 series, which is renowned for its energy efficiency, making it ideal for battery-powered devices.
It features 512 KB of Flash memory and 128 KB of SRAM, providing ample storage and operational capacity for complex applications. The STM32L475VET6 offers a rich set of peripherals, including multiple I2C, SPI, and USART interfaces, along with USB OTG, ADCs, DACs, and timers, enhancing its versatility for various embedded systems.
Additionally, it includes advanced security features like a hardware random number generator and memory protection units, which are crucial for IoT applications. Its low-power capabilities are complemented by multiple power modes, achieving ultra-low power consumption, which is essential for longevity in portable devices. The STM32L475VET6's combination of performance, features, and low power makes it a popular choice for developers working on consumer electronics, industrial controls, and health monitoring systems.

Equivalent

The STM32L475VET6 is a microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. Equivalent products may include:
1. STM32L476VET6 - Similar features but with different configurations.
2. NXP MKL26Z128VLH4 - ARM Cortex-M0+ core, low-power alternative.
3. Silicon Labs EFM32GG11 - ARM Cortex-M4 core, similar low-power performance.
4. Microchip ATSAME54P20A - ARM Cortex-M4 core, comparable features.
These alternatives vary in peripherals, power consumption, and performance, so it's essential to verify specific requirements.

Features

The STM32L475VET6 is a microcontroller from STMicroelectronics, part of the STM32L4 series. It is based on the ARM Cortex-M4 core, featuring a floating-point unit and operating at a frequency of up to 80 MHz. This microcontroller is designed for low-power applications, offering several power-saving modes to extend battery life.
Key features include:
1. Memory: 512 KB Flash memory and 128 KB SRAM.
2. Low Power: Ultra-low-power modes with flexible power management.
3. Peripherals: Rich set of peripherals, including USB OTG, UART, I2C, SPI, CAN, and SDIO interfaces.
4. Timers: Advanced timers for PWM and other functions.
5. Security: Cryptographic hardware acceleration, true random number generator.
6. Analog: 12-bit ADC, 2x 12-bit DACs, multiple comparators, and op-amps.
7. Digital: Capacitive touch sensing support.
8. Package: Available in a 100-pin LQFP package.
The STM32L475VET6 is suitable for applications requiring low power and high performance, such as wearable devices, IoT sensors, and portable medical equipment.

Pinout

The STM32L475VET6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, known for its low-power and high-performance capabilities. It features a 100-pin package, specifically in a LQFP (Low-Profile Quad Flat Package) format.
Key functions and features include:
1. Cortex-M4 Core: It is powered by an ARM Cortex-M4 core with FPU (Floating Point Unit), operating at up to 80 MHz.
2. Memory: The device includes 512 KB of Flash memory and 128 KB of SRAM.
3. Low Power: The microcontroller supports multiple low-power modes to ensure energy efficiency.
4. Peripherals: It offers a wide range of peripherals including USB, I2C, SPI, USART, ADC, DAC, and more.
5. Security: Features like a true random number generator and cryptographic accelerators enhance security.
6. Timers: It includes advanced control timers for complex PWM generation and time-base generation.
7. Connectivity: It supports multiple communication protocols for enhanced connectivity.
This combination of features makes the STM32L475VET6 suitable for a variety of applications, including IoT devices, wearable technology, and other energy-sensitive applications.

Manufacturer

The STM32L475VET6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including microcontrollers, sensors, analog devices, and power management solutions. The company is known for its innovation and leadership in the semiconductor industry, providing advanced solutions for a variety of applications, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, with a strong focus on sustainability and technology development.

Application

The STM32L475VET6 microcontroller is ideal for applications requiring low power consumption and high performance. It is commonly used in:
1. IoT Devices: Enables smart connectivity and data processing.
2. Wearables: Supports applications like fitness trackers and smartwatches due to efficient power use.
3. Industrial Sensors: Provides reliable data acquisition and processing.
4. Consumer Electronics: Powers gadgets like remote controls and portable devices.
5. Healthcare: Used in medical monitoring devices for accurate data handling.
6. Smart Home Automation: Facilitates control systems and smart appliances.
7. Security Systems: Enhances surveillance and access control solutions.
These applications benefit from its ultra-low-power features, rich set of peripherals, and advanced security features.

Package

The STM32L475VET6 microcontroller is housed in a LQFP (Low Quad Flat Package) with 100 pins.

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