STM32L4A6VGT6P

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STM32L4A6VGT6P

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IC MCU 32BIT 1MB FLASH 100LQFP

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仕様

属性 値
Series STM32L4
Part Status Active
Digi Key Programmable Not Verified
Core Processor ARM® Cortex®-M4
Core Size 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, LCD, PWM, WDT, (External SMPS Required)
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 STM32L4A6

概要

Description

The STM32L4A6VGT6P is a microcontroller from STMicroelectronics, part of the STM32L4 series, known for its ultra-low-power performance. It is based on the ARM Cortex-M4 32-bit RISC core, which operates at a frequency of up to 80 MHz. This model integrates advanced power-saving features, making it suitable for applications requiring energy efficiency.
Key features include 1 MB of Flash memory, 320 kB of SRAM, and a range of peripherals, including multiple GPIO pins, ADCs, DACs, timers, and communication interfaces like USART, SPI, and I2C. It also supports security features such as AES and true random number generators, making it suitable for secure applications.
The STM32L4A6VGT6P is commonly used in wearable devices, smart sensors, and portable medical equipment due to its balance of performance and power efficiency. It supports various low-power modes to extend battery life in applications. Additionally, it is designed with a wide operating voltage range, enhancing its versatility across different use cases.

Equivalent

The STM32L4A6VGT6P is a low-power microcontroller from STMicroelectronics' STM32L4 series. Equivalent products would include:
1. NXP's LPC55S69 series, which offers similar low-power and high-performance features.
2. Microchip's ATSAML21 series, which is designed for low-power applications.
3. TI's MSP430 series, known for ultra-low power consumption.
4. Renesas' RA4 series, which provides similar performance and power efficiency.
These alternatives provide comparable features for applications requiring low power and high performance.

Features

The STM32L4A6VGT6P is a microcontroller from STMicroelectronics, part of the STM32L4 series, designed for ultra-low-power applications. Key features include:
1. Core: ARM Cortex-M4 32-bit RISC processor, operating at up to 80 MHz.
2. Memory: 1 MB Flash memory and 320 KB SRAM.
3. Ultra-Low Power Consumption: Multiple power modes, achieving down to 37 µA/MHz in Run mode, and offers Stop and Standby modes for energy savings.
4. Peripheral Interfaces: Includes USART, SPI, I2C, SDIO, USB 2.0 Full Speed, and CAN interfaces.
5. Timers: 8x 16-bit and 2x 32-bit timers, supporting PWM and capture/compare modes.
6. Analog Features: 12-bit ADC, 2x 12-bit DAC, and 2x operational amplifiers.
7. Security: Hardware encryption and true random number generator.
8. Package: Available in a 100-pin LQFP package.
9. Temperature Range: -40°C to 85°C.
The STM32L4A6VGT6P is ideal for applications requiring a balance of performance and power efficiency, like wearable devices, IoT, and portable electronics.

Pinout

The STM32L4A6VGT6P is a microcontroller from STMicroelectronics, part of the STM32L4 series. It features an ARM Cortex-M4 core with FPU (Floating Point Unit) and operates up to 80 MHz.
This specific model, STM32L4A6VGT6P, comes in LQFP (Low Quad Flat Package) with 100 pins. As for its functionality, it is designed for low-power applications offering a combination of high performance, real-time capabilities, digital signal processing, and low power consumption.
Key features include:
- 1 MB of Flash memory
- 320 KB of SRAM
- Various communication interfaces such as USART, SPI, I2C
- Multiple timers and ADCs
- USB OTG, CAN, and SDMMC
- Advanced analog features like DACs and comparators
The extensive peripheral set and power-efficient architecture make it suitable for applications like wearable devices, medical equipment, and other battery-powered systems.

Manufacturer

The STM32L4A6VGT6P is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's leading semiconductor companies, known for designing and producing a wide array of semiconductor devices including microcontrollers, sensors, and integrated circuits. The company serves various industries such as automotive, industrial, personal electronics, and communication equipment. STMicroelectronics is recognized for its focus on innovation and sustainability, and it plays a significant role in advancing technologies in areas like energy management, IoT, and smart mobility.

Application

The STM32L4A6VGT6P microcontroller is well-suited for applications requiring low power consumption and high performance. Key application areas include:
1. Wearable Devices: Due to its energy efficiency and processing capabilities.
2. Smart Home Products: For tasks like automation and sensor control.
3. Industrial IoT Devices: Provides reliable connectivity and data processing.
4. Healthcare Devices: Used in portable medical equipment for monitoring and diagnostics.
5. Consumer Electronics: Powers small gadgets and appliances with user interface controls.
6. Energy Harvesting Systems: Utilized in environments where power efficiency is critical.
Its mix of low power, connectivity, and performance make it versatile for a wide range of embedded applications.

Package

The STM32L4A6VGT6P is a microcontroller from STMicroelectronics, housed in a LQFP (Low-Profile Quad Flat Package) with 100 pins. This package type provides a compact form factor suitable for embedding in various electronic applications.

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