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Name: EFM32LG332F128G-F-QFP64
Brand: Silicon Labs
SKU: EFM32LG332F128G-F-QFP64
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32LG332F128G-F-QFP64

Part No.:: EFM32LG332F128G-F-QFP64

Manufacturer:: Silicon Labs

Package:: 64-TQFP

Datasheet:

Description:: IC MCU 32BIT 128KB FLASH 64TQFP

In Stock:: 2832

Quantity:: Add To Cart

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EFM32LG332F128G-F-QFP64 Specifications

Package/Case:
64-TQFP
Packaging:
Tray
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, POR, PWM, WDT
Connectivity:
I²C, IrDA, SmartCard, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
50
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 8x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32LG332F128G-F-QFP64 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32LG332F128G-F-QFP64 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 EFM32LG332F128G-F-QFP64 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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EFM32LG332F128G-F-QFP64 information

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The working principle and core technical features of EFM32LG332F128G-F-QFP64

EFM32LG332F128G-F-QFP64 is a highly integrated microcontroller from Silicon Labs, renowned for its energy efficiency and versatile features. It is built around an ARM Cortex-M3 CPU, offering extensive peripheral options and advanced energy management capabilities.

Application Scenario:

In IoT applications, EFM32LG332F128G-F-QFP64 excels in sensor node deployments due to its low power consumption and robust performance. It can monitor environmental data and transmit it wirelessly using integrated communication interfaces.

Circuit Design:

To develop a sensor node with EFM32LG332F128G-F-QFP64, follow these steps:

1. Sensor Integration:

Integrate sensors such as temperature or humidity sensors with the microcontroller's ADC channels, ensuring accurate data acquisition. Utilize GPIO pins for sensor interfacing, like PA0 for analog input.

2. Wireless Connectivity:

Utilize the built-in Bluetooth Low Energy (BLE) or Zigbee interfaces (using UART/SPI) for wireless data transmission. Configure UART/SPI pins, such as PA1 and PA2, for communication with external modules.

3. Low Power Strategies:

Implement low-power modes and sleep routines provided by EFM32LG332F128G-F-QFP64 to extend battery life. Utilize internal timers and interrupts to wake the device from sleep only when necessary.

4. Data Processing:

Process sensor data using the microcontroller's powerful CPU and DSP capabilities. Implement algorithms for data filtering and aggregation to reduce the amount of transmitted data and optimize bandwidth usage.

5. Security Features:

Utilize hardware encryption and secure boot features offered by EFM32LG332F128G-F-QFP64 to ensure data integrity and protect against unauthorized access. Configure security-related GPIO pins, such as PA3 and PA4, for secure communication channels.

Considerations:

When designing the circuit, consider:

- Power Supply Stability: Ensure stable voltage regulation and decoupling capacitors to minimize noise and ensure reliable operation.

- Environmental Factors: Design the enclosure and PCB layout to withstand environmental conditions and ensure sensor accuracy over a wide range of temperatures.

- Firmware Optimization: Optimize firmware to minimize CPU usage during idle periods and maximize responsiveness during active data processing.

- Compliance and Certification: Ensure compliance with relevant standards (e.g., FCC, CE) for wireless communication and environmental regulations.

- System Integration: Test the integrated system thoroughly to verify performance, reliability, and interoperability with other IoT devices or cloud platforms.

EFM32LG332F128G-F-QFP64 FAQ

1. How to order EFM32LG332F128G-F-QFP64 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 EFM32LG332F128G-F-QFP64 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM32LG332F128G-F-QFP64. All suppliers must pass our qualification reviews before they can publish their products including EFM32LG332F128G-F-QFP64 on icwhale.com; we pay more attention to the channels and quality of EFM32LG332F128G-F-QFP64 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM32LG332F128G-F-QFP64 price and inventory displayed accurate?

The price and inventory of EFM32LG332F128G-F-QFP64 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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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 EFM32LG332F128G-F-QFP64?

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 EFM32LG332F128G-F-QFP64 we delivered, we will accept the replacement or return of the EFM32LG332F128G-F-QFP64 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 EFM32LG332F128G-F-QFP64.

(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