STM32L475VET6

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STM32L475VET6

IC MCU 32BIT 512KB FLASH 100LQFP

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Spécifications

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

Vue d'ensemble

Description

The STM32L475VET6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M4 architecture. It operates at a maximum clock speed of 80 MHz and features 512 KB of Flash memory and 128 KB of SRAM. This device is known for its low-power consumption, making it ideal for battery-operated applications, such as wearables, IoT devices, and medical equipment.
The STM32L475VET6 includes various peripherals, such as ADCs, timers, USART, I2C, and SPI interfaces, supporting a wide range of applications. It also features advanced power management capabilities, multiple operating modes, and a built-in digital signal processor (DSP) for enhanced processing performance.
Additionally, the microcontroller supports various development tools, including the STM32Cube software development platform, which simplifies the configuration of peripherals and middleware. With its balance of performance, power efficiency, and rich feature set, the STM32L475VET6 is a popular choice for developers aiming to create innovative and energy-efficient solutions.

Features

The STM32L475VET6 is a microcontroller from STMicroelectronics' STM32 L4 series, designed for low-power applications. Key features include:
- Core: ARM Cortex-M4 core with FPU, running up to 80 MHz.
- Flash Memory: 512 KB of Flash memory.
- SRAM: 128 KB of SRAM.
- Low Power: Ultra-low power modes for battery-operated devices, with consumption as low as 0.5 µA in standby.
- Peripherals: Multiple communication interfaces, including USART, SPI, I2C, and USB 2.0.
- Analog Features: Integrated 12-bit ADC, DAC, and comparators.
- Timers: Several timers for PWM and input capture; includes a real-time clock (RTC).
- Security: Memory protection and cryptographic hardware support.
- Operating Voltage: 1.7V to 3.6V.
- Package: LQFP-64 package.
Overall, the STM32L475VET6 is suited for IoT devices, wearables, and other energy-sensitive applications.

Package

The STM32L475VET6 microcontroller is packaged in a LQFP (Low-profile Quad Flat Package) with 64 pins. The package dimensions are 10 mm x 10 mm, featuring a 0.5 mm pitch.

Pinout

The STM32L475VET6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32L4 series. It features a total of 100 pins in a LQFP (Low-profile Quad Flat Package) configuration.
Key functions of the pins include:
1. GPIO: General-purpose input/output for digital signal control.
2. Analog: Includes ADC (Analog-to-Digital Converter) inputs.
3. Timers: PWM (Pulse Width Modulation) outputs for motor control.
4. Communication Interfaces: I²C, SPI, UART/USART for serial communication.
5. USB: Full-speed USB 2.0 interface.
6. DAC: Digital-to-Analog Converter outputs.
7. Debugging: SWD (Serial Wire Debug) for programming and debugging.
8. Power Management: Features for low-power operation.
The STM32L475VET6 is designed for applications requiring low power consumption alongside robust performance and rich peripheral features, suitable for IoT devices, wearable technology, and portable sensors.

Manufacturer

The STM32L475VET6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in providing a wide range of products and solutions, including microcontrollers, sensors, power management devices, and various other semiconductor components. The company serves diverse industries, such as automotive, industrial, personal electronics, and communication. STMicroelectronics is known for its innovation in technology and its commitment to sustainability, focusing on developing energy-efficient and environmentally friendly products. The STM32 series, to which the STM32L475VET6 belongs, is particularly recognized for its low-power microcontrollers designed for IoT applications and battery-operated devices.

Application

The STM32L475VET6 is a low-power microcontroller suitable for various application areas, including wearable devices, health monitoring systems, IoT sensors, smart home devices, industrial automation, and environmental monitoring. Its features, such as low energy consumption, extensive connectivity options, and rich peripheral support, make it ideal for battery-operated applications and real-time data processing tasks.

Equivalent

Equivalent products to the STM32L475VET6 chip include the STM32L476VGT6 and STM32L4R5VGT6. These chips feature similar core architectures (ARM Cortex-M4), low power consumption, and comparable peripherals. Additionally, the STM32L4 series generally offers compatible pin-outs and performance characteristics, making them suitable alternatives depending on specific application requirements. Always check the datasheets for detailed specifications and compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

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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