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STM32L4Q5VGT6

Name: STM32L4Q5VGT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 1MB FLASH 100LQFP

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仕様

Series	STM32L4
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Speed	120MHz
Connectivity	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O	83
Program Memory Size	1MB (1M x 8)
Program Memory Type	FLASH
RAM Size	320K 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	STM32L4Q5

概要

Description

The STM32L4Q5VGT6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, which is designed for ultra-low-power applications. It features an ARM Cortex-M4 core running at up to 120 MHz, providing efficient processing capabilities while maintaining low power consumption. The device includes 512 KB of Flash memory and 128 KB of SRAM, facilitating the storage of complex programs and data.
Key features include a rich set of peripherals such as multiple GPIOs, ADCs, DACs, timers, and communication interfaces like I2C, SPI, UART, and USB, enabling versatile application development. It also supports various low-power modes, making it suitable for battery-operated devices.
The STM32L4Q5VGT6 is well-suited for applications in wearables, medical devices, environmental monitoring, and IoT solutions, where energy efficiency and performance are critical. Development is supported by the STM32Cube ecosystem, providing libraries, tools, and firmware to expedite the design process.

Features

The STM32L4Q5VGT6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, optimized for low power consumption. Key features include:
- Core: ARM Cortex-M4 processor running at up to 80 MHz with FPU (Floating Point Unit).
- Memory: 512 KB Flash memory, 128 KB SRAM.
- Power Efficiency: Ultra-low power modes for extended battery life, with consumption as low as 1.8 µA in standby mode.
- Analog Features: Integrated 12-bit ADC, DAC, and operational amplifiers.
- Digital Interfaces: Multiple communication interfaces including I2C, SPI, USART, USB 2.0, and CAN.
- Timers: Advanced control timers suitable for motor control and other applications.
- Security: Cryptographic accelerators and secure firmware installation.
- Temperature Range: Operating temperature from -40°C to 105°C.
- Package: LQFP-64 package.
These features make the STM32L4Q5VGT6 suitable for battery-operated devices, wearable technology, and IoT applications.

Package

The STM32L4Q5VGT6 is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) with a pitch of 0.5 mm. This package is designed for low power applications and features a compact design suitable for various embedded systems.

Pinout

The STM32L4Q5VGT6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, featuring a 64-pin LQFP (Low-profile Quad Flat Package) configuration. It is based on the Arm Cortex-M4 core, operating at a frequency of up to 100 MHz.
Key functions of the pins include:
- Power Supply: VDD and VSS pins for power.
- GPIO: General-purpose input/output pins for digital I/O operations.
- Analog Functions: ADC (Analog-to-Digital Converter) pins for analog input.
- Communication Interfaces:
- USART, SPI, and I2C interfaces for serial communication.
- USB interfaces for connectivity.
- Timers: PWM (Pulse Width Modulation) output for motor control and timing applications.
- Reset and Clock: NRST (reset pin) and clock pins for configuration and operation.
The microcontroller also supports various peripherals, including DMA, RTC, and an external interrupt system, enhancing its versatility in low-power applications.

Manufacturer

The STM32L4Q5VGT6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in a wide range of products, including microcontrollers, sensors, power management ICs, and other semiconductor solutions for various applications such as automotive, industrial, and consumer electronics. The company is known for its innovation in the field of microelectronics and aims to provide efficient and sustainable solutions for a connected world. The STM32L4 series, including the L4Q5VGT6, specifically focuses on ultra-low-power microcontrollers designed for battery-operated and energy-sensitive applications.

Application

The STM32L4Q5VGT6 is a low-power microcontroller from STMicroelectronics, ideal for battery-operated devices. Its application areas include wearable health devices, smart home automation, industrial IoT sensors, wireless connectivity applications (like Bluetooth), and energy-efficient data logging systems. Its advanced features support high-performance tasks while maintaining low energy consumption, making it suitable for portable electronics and remote monitoring solutions.

Equivalent

Equivalent products to the STM32L4Q5VGT6 chip include the STM32L4R5VGT6 and STM32L4P5VGT6 from the STM32L4 series, which offer similar low-power performance and features. Additionally, some STM32L5 series chips, like the STM32L552E-DK, may also be considered, though they include more advanced features. For exact compatibility, always check the specific datasheets and application requirements.