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Name: EFM32HG222F32G-C-QFP48R
Brand: Silicon Labs
SKU: EFM32HG222F32G-C-QFP48R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32HG222F32G-C-QFP48R

Part No.:: EFM32HG222F32G-C-QFP48R

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32HG222F32G-C-QFP48R.pdf

Description:: IC MCU 32BIT 32KB FLASH 48TQFP

In Stock:: 2725

Quantity:: Add To Cart

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EFM32HG222F32G-C-QFP48R Specifications

Package/Case:
48-TQFP
Packaging:
Tape & Reel (TR)
Series:
Happy Gecko
RoHS:
RoHS
Speed:
25MHz
RAM Size:
4K 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
Mounting Type:
Surface Mount
Number of I/O:
37
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 4x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32HG222F32G-C-QFP48R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32HG222F32G-C-QFP48R 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 EFM32HG222F32G-C-QFP48R 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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EFM32HG222F32G-C-QFP48R information

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Basic introduction and simple engineering application of EFM32HG222F32G-C-QFP48R

EFM32HG222F32G-C-QFP48R is a microcontroller chip developed by Silicon Labs, designed for low-power embedded applications. It features an ARM Cortex-M0+ CPU core, rich peripherals, and extensive low-energy modes, making it suitable for battery-operated devices and energy-efficient systems.

Application Scenario:

In this tutorial, we'll explore a simple project using the EFM32HG222F32G-C-QFP48R microcontroller to build a basic temperature monitoring system.

Project Overview:

In this project, we'll utilize the analog-to-digital converter (ADC) and general-purpose I/O (GPIO) capabilities of the EFM32HG222F32G-C-QFP48R to measure temperature from a sensor and display the results on an LCD screen.

Experiment Setup:

1. Hardware Connections:

- Connect a temperature sensor (e.g., TMP36) to one of the analog input pins, such as pin PA0, of the EFM32HG222F32G-C-QFP48R.

- Connect an LCD display module to the GPIO pins of the microcontroller for temperature display. Utilize pins such as PC0 (for data) and PC1 (for control) for interfacing.

2. Software Development:

- Set up the development environment with the appropriate toolchain and SDK for EFM32HG222F32G-C-QFP48R development.

- Write firmware code to initialize the ADC peripheral for temperature sensing and configure GPIO pins to interface with the LCD display.

- Implement temperature reading and display logic, converting the ADC raw value to temperature in Celsius or Fahrenheit and updating the LCD accordingly.

3. System Integration:

- Integrate the hardware and software components, ensuring proper communication between the microcontroller, temperature sensor, and LCD display.

- Debug and test the system to verify temperature measurement accuracy and LCD display functionality.

4. Power Management:

- Implement low-power modes of the EFM32HG222F32G-C-QFP48R to minimize energy consumption during idle periods, extending battery life in portable applications.

5. Further Enhancements:

- Explore additional features and peripherals of the EFM32HG222F32G-C-QFP48R, such as timers, communication interfaces (UART, SPI, I2C), and interrupts, to enhance the project functionality.

Conclusion:

In this tutorial, we've demonstrated the basic usage of the EFM32HG222F32G-C-QFP48R microcontroller in a temperature monitoring project. By following these steps and experimenting further, you can gain a better understanding of its capabilities and explore more advanced applications in embedded systems development.

EFM32HG222F32G-C-QFP48R FAQ

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3. Are the EFM32HG222F32G-C-QFP48R price and inventory displayed accurate?

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6. What is the process for return or replacement of EFM32HG222F32G-C-QFP48R?

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 EFM32HG222F32G-C-QFP48R we delivered, we will accept the replacement or return of the EFM32HG222F32G-C-QFP48R 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 EFM32HG222F32G-C-QFP48R.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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