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Name: EFM32HG222F32N-C-QFP48R
Brand: Silicon Labs
SKU: EFM32HG222F32N-C-QFP48R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32HG222F32N-C-QFP48R

Part No.:: EFM32HG222F32N-C-QFP48R

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32HG222F32N-C-QFP48R.pdf

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

In Stock:: 2291

Quantity:: Add To Cart

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EFM32HG222F32N-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 ~ 105°C (TA)

EFM32HG222F32N-C-QFP48R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32HG222F32N-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 EFM32HG222F32N-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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EFM32HG222F32N-C-QFP48R information

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Basic introduction and simple engineering application of EFM32HG222F32N-C-QFP48R

EFM32HG222F32N-C-QFP48R is a versatile microcontroller chip suitable for various embedded system applications. It features an energy-efficient ARM Cortex-M0+ CPU, rich peripherals, and low power consumption.

Application Scenario:

In educational projects, EFM32HG222F32N-C-QFP48R can be utilized to create simple embedded systems for learning purposes, such as temperature monitoring systems or basic IoT devices.

Circuit Design:

To design a basic temperature monitoring system using EFM32HG222F32N-C-QFP48R, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a thermistor or an LM35, to one of the analog input pins of EFM32HG222F32N-C-QFP48R, such as pin PC0. Ensure proper conditioning circuitry, like voltage dividers or amplifiers, is employed for precise temperature measurement.

2. Output Display:

Connect an output display, such as an LCD or LED display, to the GPIO pins of EFM32HG222F32N-C-QFP48R. These pins, like pin PD0, can be configured as digital outputs to display the measured temperature in real-time.

3. User Interaction:

Integrate user interaction components, such as buttons or switches, to allow user input for setting thresholds or modes. Utilize GPIO pins, like pin PF0, for interfacing with these components.

4. Communication:

Implement communication interfaces, such as UART or SPI, to communicate with external devices or a central control system. Configure the relevant GPIO pins, like pin PB0 and PB1, for serial communication.

5. Power Management:

Ensure proper power supply and management circuitry to provide stable voltage levels to EFM32HG222F32N-C-QFP48R and connected peripherals. Utilize voltage regulators and capacitors to minimize noise and ensure reliable operation.

Considerations:

When designing the circuit, consider:

- Analog Signal Conditioning: Proper conditioning of the temperature sensor signal to ensure accurate temperature measurement.

- Output Driver Capability: Ensure that the GPIO pins driving the output display can provide sufficient current and voltage levels.

- Real-Time Operation: Implement efficient firmware algorithms to ensure real-time temperature monitoring and display updates.

- Power Efficiency: Utilize low-power modes and efficient coding practices to minimize power consumption and prolong battery life in portable applications.

- System Reliability: Test the system thoroughly to verify temperature measurement accuracy and system robustness under various environmental conditions.

EFM32HG222F32N-C-QFP48R FAQ

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We have a professional and experienced quality control team to strictly verify and test the EFM32HG222F32N-C-QFP48R. All suppliers must pass our qualification reviews before they can publish their products including EFM32HG222F32N-C-QFP48R on icwhale.com; we pay more attention to the channels and quality of EFM32HG222F32N-C-QFP48R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM32HG222F32N-C-QFP48R price and inventory displayed accurate?

The price and inventory of EFM32HG222F32N-C-QFP48R 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 EFM32HG222F32N-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 EFM32HG222F32N-C-QFP48R we delivered, we will accept the replacement or return of the EFM32HG222F32N-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 EFM32HG222F32N-C-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