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Name: EFM32TG222F8-D-QFP48R
Brand: Silicon Labs
SKU: EFM32TG222F8-D-QFP48R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32TG222F8-D-QFP48R

Part No.:: EFM32TG222F8-D-QFP48R

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32TG222F8-D-QFP48R.pdf

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

In Stock:: 3351

Quantity:: Add To Cart

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EFM32TG222F8-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, 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)

EFM32TG222F8-D-QFP48R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32TG222F8-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 EFM32TG222F8-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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EFM32TG222F8-D-QFP48R information

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Basic introduction and simple engineering application of EFM32TG222F8-D-QFP48R

EFM32TG222F8-D-QFP48R is a microcontroller chip developed by Silicon Labs, designed for low-power embedded applications. It belongs to the EFM32 Tiny Gecko Series and features an ARM Cortex-M3 CPU core, along with various integrated peripherals.

Basic Introduction:

The EFM32TG222F8-D-QFP48R microcontroller offers a wide range of features, including multiple timers, analog-to-digital converters (ADCs), serial communication interfaces, and GPIO pins, making it suitable for diverse applications such as IoT devices, sensor nodes, and low-power gadgets.

Application Scenario:

In a simple project, EFM32TG222F8-D-QFP48R can be utilized to create a temperature monitoring system with LED indicators. Here's how to implement it:

Experiment Steps:

1. Hardware Setup:

Connect a temperature sensor, such as a digital temperature sensor (e.g., DS18B20), to one of the GPIO pins of EFM32TG222F8-D-QFP48R. Ensure proper wiring and power supply to the sensor.

2. Sensor Readings:

Write firmware code to initialize the microcontroller and read temperature data from the sensor periodically. Utilize the built-in ADC or GPIO functionality to interface with the sensor.

3. LED Indicators:

Connect LEDs to the GPIO pins of EFM32TG222F8-D-QFP48R. Designate specific LEDs to indicate temperature thresholds, such as green for normal, yellow for elevated, and red for critical temperatures.

4. Temperature Thresholds:

Define temperature thresholds in the firmware code to trigger LED indicators. For instance, if the temperature exceeds a certain value, illuminate the corresponding LED.

5. Display:

Optionally, integrate a display module, such as an OLED or LCD screen, to provide real-time temperature readings. Utilize appropriate communication interfaces and GPIO pins for display control.

Considerations:

- Power Efficiency: Optimize the firmware code and hardware design to minimize power consumption, leveraging the low-power features of EFM32TG222F8-D-QFP48R.

- Accuracy and Calibration: Calibrate the temperature sensor for accurate readings and consider temperature drift over time for prolonged operation.

- System Robustness: Implement error handling mechanisms in the firmware to handle sensor failures or communication errors gracefully.

- User Interface: Design a user-friendly interface for configuration and monitoring, considering the limited resources and display capabilities of the microcontroller.

- Environmental Considerations: Ensure the system can operate reliably within specified temperature and humidity ranges, considering the application environment.

EFM32TG222F8-D-QFP48R FAQ

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6. What is the process for return or replacement of EFM32TG222F8-D-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 EFM32TG222F8-D-QFP48R we delivered, we will accept the replacement or return of the EFM32TG222F8-D-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 EFM32TG222F8-D-QFP48R.

(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