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Name: EFM32TG222F32-QFP48T
Brand: Silicon Labs
SKU: EFM32TG222F32-QFP48T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32TG222F32-QFP48T

Part No.:: EFM32TG222F32-QFP48T

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32TG222F32-QFP48T.pdf

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

In Stock:: 2630

Quantity:: Add To Cart

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EFM32TG222F32-QFP48T Specifications

Package/Case:
48-TQFP
Packaging:
Tray
Series:
Tiny Gecko
RoHS:
RoHS
Speed:
32MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
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®-M3
Data Converters:
A/D 4x12b; D/A 1x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32TG222F32-QFP48T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32TG222F32-QFP48T 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 EFM32TG222F32-QFP48T 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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EFM32TG222F32-QFP48T information

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The working principle and core technical features of EFM32TG222F32-QFP48T

EFM32TG222F32-QFP48T is a microcontroller chip manufactured by Silicon Labs, designed for embedded applications requiring low power consumption and high performance. It is part of the EFM32 Tiny Gecko series, featuring an ARM Cortex-M3 CPU core and a wide range of integrated peripherals.

Core Technology:

The EFM32TG222F32-QFP48T microcontroller incorporates several key technologies to enhance its functionality and efficiency:

1. ARM Cortex-M3 CPU: The ARM Cortex-M3 CPU core provides high performance and efficiency, enabling rapid execution of embedded applications while consuming minimal power.

2. Energy Management Unit (EMU): The EMU allows for sophisticated power management techniques, including multiple energy modes and low-power peripherals, to extend battery life and reduce overall power consumption.

3. Peripheral Integration: The microcontroller integrates a wide range of peripherals, including GPIO, UART, SPI, I2C, ADC, and timers, facilitating versatile application development without the need for external components.

4. Low Energy Sensor Interface (LESENSE): LESENSE enables autonomous sensor operation with ultra-low power consumption, ideal for applications requiring sensor data acquisition and processing while conserving energy.

5. Capacitive Touch Sensing: The microcontroller supports capacitive touch sensing, allowing for the implementation of touch-sensitive interfaces in various applications, such as consumer electronics and human-machine interfaces.

Application Scenarios:

In smart home systems, EFM32TG222F32-QFP48T can be utilized to control and monitor home automation devices, such as smart thermostats, lighting systems, and security cameras. Its low power consumption and integrated peripherals make it suitable for battery-powered devices, providing extended operation without frequent battery replacements.

In wearable devices, such as fitness trackers and smartwatches, EFM32TG222F32-QFP48T can enable efficient sensor data acquisition, real-time processing, and wireless communication functionalities while maintaining a compact form factor and long battery life.

Technological Advantages:

1. Low Power Consumption: The advanced energy management features and low-power peripherals of EFM32TG222F32-QFP48T contribute to extended battery life in battery-powered applications, reducing the need for frequent recharging or battery replacement.

2. High Performance: The ARM Cortex-M3 CPU core provides sufficient processing power for demanding embedded applications, ensuring smooth operation and responsiveness even under heavy workloads.

3. Integrated Peripherals: The extensive set of integrated peripherals simplifies circuit design and reduces bill of materials (BOM) cost, making EFM32TG222F32-QFP48T an economical choice for embedded system development.

4. Versatility: The microcontroller's support for various communication interfaces, sensor interfaces, and touch sensing capabilities enables developers to implement a wide range of applications with minimal external components and complexity.

5. Scalability: Silicon Labs offers a range of microcontrollers within the EFM32 series, allowing developers to choose the appropriate device based on application requirements and scale up or down as needed without significant redesign efforts.

Enhancing System Performance and Efficiency:

To enhance the overall performance and efficiency of systems using EFM32TG222F32-QFP48T, developers can consider the following strategies:

1. Optimized Firmware: Develop efficient firmware algorithms to maximize CPU utilization, minimize idle time, and reduce power consumption during low activity periods.

2. Power Management Techniques: Utilize the EMU features, such as energy modes and peripheral power gating, to dynamically adjust power consumption based on system workload and operating conditions.

3. Sensor Data Processing: Implement intelligent sensor data processing algorithms to filter, analyze, and act upon sensor data locally, reducing the need for continuous communication with external systems and conserving energy.

4. Hardware Optimization: Optimize hardware design to minimize signal noise, reduce power losses, and maximize the efficiency of power supply and distribution circuits, ensuring stable operation and reliable performance.

5. Real-Time Performance: Design real-time control loops and event-driven architectures to ensure timely response to external stimuli and system events, enhancing system responsiveness and user experience.

By leveraging the advanced features and capabilities of EFM32TG222F32-QFP48T and implementing efficient system design practices, developers can create embedded systems that deliver optimal performance, efficiency, and reliability across a wide range of applications.

EFM32TG222F32-QFP48T FAQ

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3. Are the EFM32TG222F32-QFP48T price and inventory displayed accurate?

The price and inventory of EFM32TG222F32-QFP48T 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 EFM32TG222F32-QFP48T?

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 EFM32TG222F32-QFP48T we delivered, we will accept the replacement or return of the EFM32TG222F32-QFP48T 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 EFM32TG222F32-QFP48T.

(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