STM32L552VET6

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STM32L552VET6

IC MCU 32BIT 512KB FLASH 100LQFP

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Thông số kỹ thuật

Series STM32L5
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M33
Core Size 32-Bit Single-Core
Speed 110MHz
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O 83
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Base Product Number STM32L552

Tổng quan

Description

The STM32L552VET6 is a microcontroller from STMicroelectronics' STM32L5 series, designed for low-power applications. Based on the ARM Cortex-M33 core, it operates at a maximum clock speed of 110 MHz and features a floating-point unit (FPU) and TrustZone technology for enhanced security.
Key specifications include:
- Flash memory: 512 KB
- RAM: 256 KB
- Peripheral interfaces: Multiple UART, SPI, I2C, and USB interfaces
- Analog features: 12-bit ADC, DAC, and comparators
- Power efficiency: Designed for ultra-low power consumption, making it suitable for battery-operated devices.
- Operating voltage: 1.71 to 3.6 V, facilitating operation in various environments.
The STM32L552VET6 is ideal for IoT applications, wearable devices, and smart sensors, offering a balance between performance and energy efficiency. Its rich set of peripherals and extensive development ecosystem support rapid prototyping and deployment in various embedded systems.

Features

The STM32L552VET6 is a low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M33 core. Key features include:
- Core: Arm Cortex-M33, running at up to 110 MHz.
- Memory: 512 KB Flash memory, 128 KB SRAM.
- Power Consumption: Ultra-low power consumption, suitable for battery-operated devices.
- Operating Voltage: 1.71 to 3.6 V.
- Peripheral Interfaces: Multiple communication interfaces including USART, SPI, I2C, USB Type-C, and CAN.
- ADC: 12-bit ADC with up to 16 channels.
- DAC: 12-bit DAC.
- Timers: Advanced control timers and general-purpose timers.
- Crypto and Security: Integrated hardware cryptographic engine and secure firmware installation.
- Low-power Modes: Various low-power modes for energy efficiency.
- Development: Compatible with STM32Cube software development platform.
These features make the STM32L552VET6 ideal for IoT applications, wearables, and other low-power devices.

Package

The STM32L552VET6 microcontroller comes in a LQFP-64 package type, which features a 64-pin configuration suitable for surface mounting.

Manufacturer

The STM32L552VET6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics is known for its wide range of products, including microcontrollers, sensors, power management devices, and automotive solutions. The company focuses on various sectors, including industrial, automotive, personal electronics, and communication. STMicroelectronics is recognized for its innovation in embedded systems and low-power microcontroller technology, particularly in the STM32 series, which is popular for applications in IoT, wearable devices, and battery-operated products.

Application

The STM32L552VET6, a low-power microcontroller, is suitable for various application areas including wearable devices, health monitoring systems, smart home applications, industrial automation, and IoT sensor nodes. Its low power consumption and built-in connectivity features make it ideal for battery-operated devices and remote monitoring solutions. Additionally, it supports various communication protocols, enabling seamless integration in diverse applications.

Equivalent

Equivalent products to the STM32L552VET6 chip include the STM32L552ZET6, STM32L476RG, and STM32L4R5ZGT6. These alternatives share similar features such as low power consumption, ARM Cortex-M33 or Cortex-M4 cores, and similar peripheral sets. However, specific compatibility should be verified based on application requirements.

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