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Name: EFM32TG822F8-D-QFP48R
Brand: Silicon Labs
SKU: EFM32TG822F8-D-QFP48R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32TG822F8-D-QFP48R

Part No.:: EFM32TG822F8-D-QFP48R

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32TG822F8-D-QFP48R.pdf

Description:: IC MCU 32BIT 8KB FLASH 48TQFP

In Stock:: 2974

Quantity:: Add To Cart

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EFM32TG822F8-D-QFP48R Specifications

Package/Case:
48-TQFP
Packaging:
Tape & Reel (TR)
Series:
Tiny Gecko
RoHS:
RoHS
Speed:
32MHz
RAM Size:
2K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM
Connectivity:
I²C, IrDA, SmartCard, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
37
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 4x12b SAR; D/A 1x12b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32TG822F8-D-QFP48R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32TG822F8-D-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 EFM32TG822F8-D-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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EFM32TG822F8-D-QFP48R information

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Basic introduction and simple engineering application of EFM32TG822F8-D-QFP48R

EFM32TG822F8-D-QFP48R is a microcontroller from Silicon Labs, designed for low-power, cost-sensitive applications, particularly in the realm of Internet of Things (IoT) devices and sensor nodes. It belongs to the EFM32 Tiny Gecko series, featuring an ARM Cortex-M3 core, various peripherals, and ultra-low power consumption capabilities.

Introduction:

The EFM32TG822F8-D-QFP48R microcontroller offers a compact yet powerful solution for embedded systems development. With its integrated peripherals and low-power features, it's suitable for applications ranging from sensor monitoring to battery-operated devices.

Application Scenario:

In this tutorial, we'll explore a simple project using the EFM32TG822F8-D-QFP48R microcontroller to build a temperature monitoring system. This project will demonstrate how to interface temperature sensors, process data, and provide output based on temperature readings.

Experiment Steps:

1. Hardware Setup:

Connect a temperature sensor, such as a TMP36 or DS18B20, to one of the analog input pins of the EFM32TG822F8-D-QFP48R, such as pin PA0. Ensure proper wiring and voltage levels for the sensor.

2. Sensor Reading:

Write firmware to read the analog voltage from the temperature sensor connected to the EFM32TG822F8-D-QFP48R. Utilize the Analog to Digital Converter (ADC) peripheral to convert the analog signal into a digital value.

3. Temperature Calculation:

Implement algorithms to convert the ADC readings into temperature values. Depending on the sensor used, you may need to apply calibration factors or perform linear interpolation.

4. Output Display:

Integrate an output display, such as an OLED or LCD screen, to visualize the temperature readings. Use the appropriate communication protocol, such as SPI or I2C, to interface the display with the EFM32TG822F8-D-QFP48R.

5. User Interface:

Add user interface elements, such as buttons or LEDs, to provide user feedback or control functionality. Use GPIO pins of the EFM32TG822F8-D-QFP48R to interface with these components.

6. Power Management:

Optimize power consumption by utilizing low-power modes of the EFM32TG822F8-D-QFP48R when idle. Implement strategies such as sleep modes and peripheral shutdown to minimize energy usage.

Conclusion:

In this project, we've demonstrated the basic functionality of the EFM32TG822F8-D-QFP48R microcontroller and its application in a temperature monitoring system. By following these steps and experimenting further, you can expand your knowledge and explore additional features of this versatile microcontroller.

Keywords: EFM32TG822F8-D-QFP48R, microcontroller, temperature monitoring, sensor interfacing, low-power, embedded systems.

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(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 EFM32TG822F8-D-QFP48R.

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