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Name: EFM32HG308F64G-B-QFN24
Brand: Silicon Labs
SKU: EFM32HG308F64G-B-QFN24
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32HG308F64G-B-QFN24

Part No.:: EFM32HG308F64G-B-QFN24

Manufacturer:: Silicon Labs

Package:: 24-VQFN Exposed Pad

Datasheet:: EFM32HG308F64G-B-QFN24.pdf

Description:: IC MCU 32BIT 64KB FLASH 24QFN

In Stock:: 2606

Quantity:: Add To Cart

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EFM32HG308F64G-B-QFN24 Specifications

Package/Case:
24-VQFN Exposed Pad
Packaging:
Tray
Series:
Happy Gecko
RoHS:
RoHS
Speed:
25MHz
RAM Size:
8K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Discontinued at Digi-Key
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:
15
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 4x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32HG308F64G-B-QFN24 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32HG308F64G-B-QFN24 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 EFM32HG308F64G-B-QFN24 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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EFM32HG308F64G-B-QFN24 information

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Basic introduction and simple engineering application of EFM32HG308F64G-B-QFN24

EFM32HG308F64G-B-QFN24 is a compact and powerful microcontroller manufactured by Silicon Labs. It belongs to the EFM32 Happy Gecko series and is designed for low-power applications with high performance and flexibility.

Basic Introduction:

The EFM32HG308F64G-B-QFN24 microcontroller features an ARM Cortex-M0+ CPU running at up to 25 MHz, 64 KB Flash memory, and 8 KB RAM. It also includes various peripherals such as timers, USART, I2C, and GPIO, making it suitable for a wide range of embedded applications.

Application Scenario:

In this tutorial, we'll explore a simple project using the EFM32HG308F64G-B-QFN24 microcontroller to build a digital thermometer. We'll connect a temperature sensor to measure ambient temperature and display the results on an LCD screen.

Experiment Setup:

1. Temperature Sensor Connection:
Connect a digital temperature sensor, such as the DS18B20, to one of the GPIO pins of EFM32HG308F64G-B-QFN24. Ensure proper wiring and configure the microcontroller to communicate with the sensor via the OneWire protocol.

2. LCD Display:
Connect an LCD display module, such as the 16x2 character LCD, to the microcontroller. Utilize GPIO pins for data and control signals, and initialize the display in your firmware code.

3. Firmware Development:
Write firmware code to read temperature data from the sensor, convert it to Celsius or Fahrenheit, and display it on the LCD screen. Implement necessary error checking and calibration routines for accurate temperature measurement.

4. User Interface:
Add user interface elements such as buttons or a rotary encoder to allow users to switch between temperature units or perform other functions. Configure GPIO pins as inputs and implement interrupt-driven firmware to handle user inputs.

5. Power Management:
Optimize power consumption by utilizing low-power modes of the EFM32HG308F64G-B-QFN24 microcontroller when idle. Implement power-saving techniques such as turning off unused peripherals and reducing clock frequencies when not required.

Conclusion:

In this tutorial, we've demonstrated how to use the EFM32HG308F64G-B-QFN24 microcontroller in a simple temperature monitoring project. By following the provided steps, beginners can gain hands-on experience with microcontroller interfacing and firmware development, laying the foundation for more advanced embedded systems projects.

Considerations:

- Ensure proper voltage levels and signal integrity in hardware connections to avoid damage to the microcontroller or peripheral components.
- Implement error handling and fault detection mechanisms in firmware to enhance the reliability and robustness of the system.
- Consider environmental factors such as temperature variations and electromagnetic interference when designing the system for real-world applications.

EFM32HG308F64G-B-QFN24 FAQ

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3. Are the EFM32HG308F64G-B-QFN24 price and inventory displayed accurate?

The price and inventory of EFM32HG308F64G-B-QFN24 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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6. What is the process for return or replacement of EFM32HG308F64G-B-QFN24?

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 EFM32HG308F64G-B-QFN24 we delivered, we will accept the replacement or return of the EFM32HG308F64G-B-QFN24 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 EFM32HG308F64G-B-QFN24.

(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