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Name: EFM32WG940F64-B-QFN64
Brand: Silicon Labs
SKU: EFM32WG940F64-B-QFN64
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32WG940F64-B-QFN64

Part No.:: EFM32WG940F64-B-QFN64

Manufacturer:: Silicon Labs

Package:: 64-VFQFN Exposed Pad

Datasheet:

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

In Stock:: 3169

Quantity:: Add To Cart

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EFM32WG940F64-B-QFN64 Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tray
Series:
Wonder Gecko
RoHS:
RoHS
Speed:
48MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Connectivity:
I²C, IrDA, SmartCard, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
53
Core Processor:
ARM® Cortex®-M4F
Data Converters:
A/D 8x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32WG940F64-B-QFN64 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32WG940F64-B-QFN64 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 EFM32WG940F64-B-QFN64 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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EFM32WG940F64-B-QFN64 information

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The working principle and core technical features of EFM32WG940F64-B-QFN64

EFM32WG940F64-B-QFN64 is a highly integrated microcontroller from Silicon Labs, specifically designed for low-power, high-performance embedded applications. It combines a powerful ARM Cortex-M4 CPU core with a wide range of peripherals and features, making it suitable for a variety of IoT, industrial, and battery-operated devices.

Core Technology:

The EFM32WG940F64-B-QFN64 microcontroller incorporates several key technologies to enhance its functionality and efficiency:

1. ARM Cortex-M4 CPU: The ARM Cortex-M4 core provides high performance and efficient processing capabilities, enabling complex tasks and computations to be handled with ease.

2. Low Power Modes: Silicon Labs' proprietary low-power modes allow the EFM32WG940F64-B-QFN64 to achieve exceptional energy efficiency, making it ideal for battery-powered applications and energy-conscious designs.

3. Peripheral Integration: The microcontroller features a rich set of integrated peripherals, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), timers, communication interfaces (such as UART, SPI, and I2C), and advanced cryptographic engines, providing comprehensive functionality without the need for external components.

4. Advanced Security Features: With built-in hardware accelerators for AES encryption and SHA hashing, as well as secure boot and secure firmware update capabilities, the EFM32WG940F64-B-QFN64 ensures robust security for IoT and connected devices.

Application Scenarios:

In practical applications, the EFM32WG940F64-B-QFN64 microcontroller demonstrates its effectiveness and technical advantages in various domains:

1. IoT Edge Devices: In IoT edge devices, such as smart sensors and actuators, the EFM32WG940F64-B-QFN64 provides the processing power and connectivity required for data acquisition, local processing, and communication with central servers or gateways, all while minimizing energy consumption to prolong battery life.

2. Industrial Automation: In industrial automation systems, the microcontroller's combination of high performance, low power consumption, and integrated peripherals enables precise control and monitoring of industrial processes, such as motor control, sensor interfacing, and communication with supervisory control systems.

3. Wearable Devices: In wearable electronics, such as fitness trackers and smartwatches, the EFM32WG940F64-B-QFN64 offers a compact, energy-efficient solution for processing sensor data, managing user interfaces, and communicating with external devices or smartphones, ensuring a seamless user experience with extended battery life.

4. Home Automation: In home automation systems, the microcontroller's low-power capabilities and rich feature set enable the implementation of energy-efficient solutions for controlling and monitoring home appliances, lighting, security systems, and environmental sensors, enhancing convenience, comfort, and safety for homeowners.

System Performance and Efficiency Enhancement:

To optimize the overall performance and efficiency of systems based on the EFM32WG940F64-B-QFN64 microcontroller, several strategies can be employed:

1. Power Management: Utilize the microcontroller's low-power modes and advanced power management features to minimize energy consumption during idle periods and maximize battery life in battery-operated devices.

2. Peripheral Utilization: Leverage the integrated peripherals and hardware accelerators to offload processing tasks from the CPU, reducing computational overhead and improving system responsiveness.

3. Real-Time Optimization: Implement efficient firmware algorithms and scheduling techniques to prioritize critical tasks, ensure real-time operation, and minimize latency in time-sensitive applications.

4. Communication Efficiency: Optimize communication protocols and data transmission methods to minimize bandwidth usage, reduce latency, and enhance reliability in IoT and connected systems.

5. Security Measures: Implement robust security measures, such as secure boot, encrypted communication, and secure firmware updates, to protect against unauthorized access, data breaches, and tampering attempts, ensuring the integrity and confidentiality of sensitive information.

EFM32WG940F64-B-QFN64 FAQ

1. How to order EFM32WG940F64-B-QFN64 on icwhale.com?

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2. How does icwhale.com guarantee that EFM32WG940F64-B-QFN64 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM32WG940F64-B-QFN64. All suppliers must pass our qualification reviews before they can publish their products including EFM32WG940F64-B-QFN64 on icwhale.com; we pay more attention to the channels and quality of EFM32WG940F64-B-QFN64 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM32WG940F64-B-QFN64 price and inventory displayed accurate?

The price and inventory of EFM32WG940F64-B-QFN64 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 EFM32WG940F64-B-QFN64?

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 EFM32WG940F64-B-QFN64 we delivered, we will accept the replacement or return of the EFM32WG940F64-B-QFN64 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 EFM32WG940F64-B-QFN64.

(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