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Name: EFM32LG990F64G-F-BGA112R
Brand: Silicon Labs
SKU: EFM32LG990F64G-F-BGA112R
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 EFM32LG990F64G-F-BGA112R

Part No.:: EFM32LG990F64G-F-BGA112R

Manufacturer:: Silicon Labs

Package:: 112-LFBGA

Datasheet:

Description:: IC MCU 32BIT 64KB FLASH 112BGA

In Stock:: 2900

Quantity:: Add To Cart

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EFM32LG990F64G-F-BGA112R Specifications

Package/Case:
112-LFBGA
Packaging:
Tape & Reel (TR)
Series:
Leopard 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:
EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
86
Core Processor:
ARM® Cortex®-M3
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)

EFM32LG990F64G-F-BGA112R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32LG990F64G-F-BGA112R 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 EFM32LG990F64G-F-BGA112R 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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EFM32LG990F64G-F-BGA112R information

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The working principle and core technical features of EFM32LG990F64G-F-BGA112R

EFM32LG990F64G-F-BGA112R is a highly integrated microcontroller from Silicon Labs, designed for advanced embedded applications. It features a powerful ARM Cortex-M3 CPU, extensive peripherals, and ultra-low power consumption.

Application Scenario:

In smart metering systems, EFM32LG990F64G-F-BGA112R can be utilized for real-time data acquisition and processing, enabling accurate energy consumption monitoring in residential and industrial settings.

Circuit Design:

To implement an energy meter using EFM32LG990F64G-F-BGA112R, follow these steps:

1. Sensor Interface:

Connect energy sensors, such as current transformers or voltage sensors, to the analog input channels of EFM32LG990F64G-F-BGA112R. Ensure proper signal conditioning for precise measurement accuracy.

2. Data Processing:

Utilize the built-in ADC and DSP capabilities of EFM32LG990F64G-F-BGA112R to perform real-time data processing, including power factor calculation and harmonic analysis, to ensure reliable energy consumption data.

3. Communication:

Integrate communication interfaces such as Ethernet or Zigbee using the available UART and SPI ports of EFM32LG990F64G-F-BGA112R. Facilitate seamless data transmission to central monitoring systems or cloud platforms.

4. Display and User Interface:

Connect an LCD display or LED indicators to provide users with real-time energy usage information. Utilize GPIO pins for interfacing with display components and user input devices for configuration and control.

5. Power Management:

Implement efficient power management techniques, leveraging low-power modes and integrated voltage regulators within EFM32LG990F64G-F-BGA112R to optimize energy efficiency and prolong battery life in battery-operated applications.

Considerations:

When designing the circuit, consider:

- Calibration and Accuracy: Calibrate energy sensors periodically to maintain measurement accuracy.

- System Integration: Ensure compatibility with existing infrastructure and protocols for seamless integration into smart grid systems.

- Security: Implement robust security measures to protect sensitive energy consumption data from unauthorized access or tampering.

- Environmental Conditions: Design the enclosure and circuit layout to withstand harsh environmental conditions and ensure reliable operation over the device's lifespan.

- Compliance: Adhere to industry standards and regulations for energy metering devices, including electromagnetic compatibility (EMC) and electrical safety standards.

EFM32LG990F64G-F-BGA112R FAQ

1. How to order EFM32LG990F64G-F-BGA112R 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 EFM32LG990F64G-F-BGA112R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM32LG990F64G-F-BGA112R. All suppliers must pass our qualification reviews before they can publish their products including EFM32LG990F64G-F-BGA112R on icwhale.com; we pay more attention to the channels and quality of EFM32LG990F64G-F-BGA112R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM32LG990F64G-F-BGA112R price and inventory displayed accurate?

The price and inventory of EFM32LG990F64G-F-BGA112R 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?

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5. How is the shipping arranged?

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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 EFM32LG990F64G-F-BGA112R?

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 EFM32LG990F64G-F-BGA112R we delivered, we will accept the replacement or return of the EFM32LG990F64G-F-BGA112R 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 EFM32LG990F64G-F-BGA112R.

(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