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Name: STM32L476RGT3
Brand: STMicroelectronics
SKU: STM32L476RGT3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32L476RGT3

Part No.:: STM32L476RGT3

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: STM32L476RGT3.pdf

Description:: IC MCU 32BIT 1MB FLASH 64LQFP

In Stock:: 2096

Quantity:: Add To Cart

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STM32L476RGT3 Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
128K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
51
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

STM32L476RGT3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L476RGT3 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32L476RGT3 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32L476RGT3 information

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The working principle and core technical features of STM32L476RGT3

STM32L476RGT3 is a microcontroller known for its high performance and low power consumption, making it suitable for a wide range of applications. It features an ARM Cortex-M4 CPU, rich peripherals, and advanced power-saving capabilities.

Application Scenario:

In wearable devices, this microcontroller can be utilized to manage sensor data, perform complex computations, and communicate with other devices, ensuring efficient and reliable operation.

Working Principle:

The core of STM32L476RGT3 is the ARM Cortex-M4 CPU, which provides high processing power with low energy consumption. The microcontroller also includes various peripherals like ADCs, DACs, timers, and communication interfaces, enabling it to handle diverse tasks efficiently.

Key Technical Features:

1. Ultra-Low Power Consumption:

STM32L476RGT3 features advanced power management techniques, including multiple low-power modes and a flexible clocking system, which help to extend battery life in portable applications.

2. Rich Peripheral Set:

This microcontroller includes a variety of peripherals such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), timers, and communication interfaces like I2C, SPI, and UART, making it versatile for different application needs.

3. High Performance:

The ARM Cortex-M4 core in STM32L476RGT3 provides high computational power, enabling it to perform complex algorithms and data processing tasks efficiently.

4. Security Features:

Integrated security features such as hardware encryption and true random number generator enhance the security of applications, protecting data and communications from potential threats.

Enhancing System Performance and Efficiency:

1. Power Management Optimization:

Utilize the low-power modes and efficient clock management of this microcontroller to minimize power consumption. Implement dynamic voltage and frequency scaling (DVFS) to adjust performance based on workload requirements.

2. Peripheral Utilization:

Leverage the rich peripheral set to offload tasks from the CPU, allowing it to enter low-power modes more frequently. For example, use DMA (Direct Memory Access) to handle data transfers between peripherals and memory without CPU intervention.

3. Real-Time Operating System (RTOS):

Implement an RTOS to manage tasks efficiently, ensuring timely execution of critical functions while optimizing power usage. An RTOS can help in organizing tasks, prioritizing them, and making better use of the microcontroller's resources.

4. Firmware Optimization:

Write efficient firmware to minimize CPU usage and reduce power consumption. Use low-power techniques such as sleep modes, peripheral power gating, and optimized interrupt handling to improve overall system efficiency.

Considerations:

When designing a system with STM32L476RGT3, it's essential to consider:

- Power Budget: Carefully plan the power budget to ensure that all components, including sensors and communication modules, operate within the available power constraints.

- Thermal Management: Implement proper thermal management strategies to prevent overheating and ensure reliable operation over extended periods.

- Signal Integrity: Ensure good signal integrity by using appropriate PCB design practices, such as proper grounding, trace routing, and decoupling capacitors.

- EMC/EMI Compliance: Design the system to meet electromagnetic compatibility (EMC) and electromagnetic interference (EMI) standards, ensuring minimal interference with other electronic devices.

STM32L476RGT3 FAQ

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We have a professional and experienced quality control team to strictly verify and test the STM32L476RGT3. All suppliers must pass our qualification reviews before they can publish their products including STM32L476RGT3 on icwhale.com; we pay more attention to the channels and quality of STM32L476RGT3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32L476RGT3 price and inventory displayed accurate?

The price and inventory of STM32L476RGT3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32L476RGT3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32L476RGT3 we delivered, we will accept the replacement or return of the STM32L476RGT3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32L476RGT3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations