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Name: EFM32TG840F32-D-QFN64R
Brand: Silicon Labs
SKU: EFM32TG840F32-D-QFN64R
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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Silicon Labs EFM32TG840F32-D-QFN64R

Part No.:: EFM32TG840F32-D-QFN64R

Manufacturer:: Silicon Labs

Package:: 64-VFQFN Exposed Pad

Datasheet:: EFM32TG840F32-D-QFN64R.pdf

Description:: IC MCU 32BIT 32KB FLASH 64QFN

In Stock:: 2793

Quantity:: Add To Cart

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EFM32TG840F32-D-QFN64R Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
Tiny Gecko
RoHS:
RoHS
Speed:
32MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM
Connectivity:
I²C, IrDA, SmartCard, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
56
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 8x12b SAR; D/A 1x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32TG840F32-D-QFN64R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32TG840F32-D-QFN64R 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 EFM32TG840F32-D-QFN64R 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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EFM32TG840F32-D-QFN64R information

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The working principle and core technical features of EFM32TG840F32-D-QFN64R

EFM32TG840F32-D-QFN64R is a highly integrated microcontroller from Silicon Labs, designed for energy-efficient and cost-effective embedded applications. It incorporates a powerful ARM Cortex-M3 CPU core, extensive peripheral set, and advanced energy management features.

Working Principle:

The EFM32TG840F32-D-QFN64R operates based on the ARM Cortex-M3 architecture, featuring a 32-bit RISC processor core. It executes instructions efficiently, enabling rapid data processing and system control. The microcontroller integrates various peripherals, including GPIOs, timers, UART, SPI, I2C, ADC, and DAC, facilitating versatile application development.

Core Technologies:

- ARM Cortex-M3 CPU: Provides high-performance computing capability for executing complex algorithms and tasks.

- Energy Management Unit (EMU): Implements advanced power-saving techniques, such as sleep modes and voltage scaling, to minimize energy consumption and prolong battery life.

- Peripheral Set: Offers a wide range of peripherals for interfacing with external devices and sensors, enabling seamless integration into diverse embedded systems.

- Low Energy Sensor Interface (LESENSE): Enables efficient interfacing with sensors by autonomously monitoring and processing sensor outputs, reducing CPU intervention and power consumption.

- High-Speed GPIO: Provides flexible GPIO configurations with fast switching capabilities, supporting real-time control and data acquisition requirements.

Application Scenario:

In smart home automation, EFM32TG840F32-D-QFN64R can be utilized to develop energy-efficient control systems for lighting, HVAC (Heating, Ventilation, and Air Conditioning), and security.

Efficiency Enhancement:

To enhance system performance and efficiency using EFM32TG840F32-D-QFN64R, consider the following strategies:

- Power Optimization: Utilize EMU features to implement aggressive power management schemes, ensuring minimal energy consumption during idle and active modes.

- Peripheral DMA (Direct Memory Access): Offload CPU tasks to peripheral DMA controllers for efficient data transfer and processing, reducing CPU overhead and improving system responsiveness.

- Event-Driven Architecture: Implement event-driven programming paradigms to minimize CPU wake-up times and idle periods, maximizing energy efficiency and responsiveness.

- Sensor Fusion: Integrate multiple sensors and utilize LESENSE functionality to perform sensor fusion and context-aware decision-making, optimizing system operation based on environmental conditions.

- Firmware Optimization: Optimize firmware algorithms and data structures to minimize code size and execution time, enhancing overall system performance and energy efficiency.

Conclusion:

EFM32TG840F32-D-QFN64R offers a robust platform for developing energy-efficient and high-performance embedded systems. By leveraging its advanced features and optimizing system design and firmware, developers can achieve significant improvements in system efficiency, battery life, and overall performance across various applications.

EFM32TG840F32-D-QFN64R FAQ

1. How to order EFM32TG840F32-D-QFN64R on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that EFM32TG840F32-D-QFN64R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM32TG840F32-D-QFN64R. All suppliers must pass our qualification reviews before they can publish their products including EFM32TG840F32-D-QFN64R on icwhale.com; we pay more attention to the channels and quality of EFM32TG840F32-D-QFN64R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM32TG840F32-D-QFN64R price and inventory displayed accurate?

The price and inventory of EFM32TG840F32-D-QFN64R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 EFM32TG840F32-D-QFN64R?

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 EFM32TG840F32-D-QFN64R we delivered, we will accept the replacement or return of the EFM32TG840F32-D-QFN64R 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 EFM32TG840F32-D-QFN64R.

(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