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Name: EFM32TG822F32-QFP48T
Brand: Silicon Labs
SKU: EFM32TG822F32-QFP48T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32TG822F32-QFP48T

Part No.:: EFM32TG822F32-QFP48T

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32TG822F32-QFP48T.pdf

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

In Stock:: 2973

Quantity:: Add To Cart

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EFM32TG822F32-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Part Status:
Obsolete
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LCD, 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)

EFM32TG822F32-QFP48T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32TG822F32-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 EFM32TG822F32-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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EFM32TG822F32-QFP48T information

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Basic introduction and simple engineering application of EFM32TG822F32-QFP48T

EFM32TG822F32-QFP48T is a highly integrated microcontroller from Silicon Labs, designed for low-power and cost-sensitive applications. It features an ARM Cortex-M3 CPU core, various peripherals, and extensive low-energy features, making it suitable for a wide range of embedded projects.

Introduction:

The EFM32TG822F32-QFP48T microcontroller offers a balance of performance, power efficiency, and cost-effectiveness, making it ideal for applications such as IoT devices, smart sensors, and consumer electronics.

Key Features:

- ARM Cortex-M3 CPU core running at up to 32 MHz for efficient processing.

- 32 kB Flash memory and 4 kB RAM for program and data storage.

- Low Energy Sensor Interface (LESENSE) for interfacing with external sensors with minimal power consumption.

- Integrated analog peripherals, including ADC and DAC, for accurate sensor data conversion.

- Low Energy UART (LEUART) and I2C/SPI interfaces for communication with other devices.

Application Example: LED Blinking

To demonstrate the basic functionality of EFM32TG822F32-QFP48T, let's create a simple project to blink an LED using the onboard GPIO pins.

Hardware Setup:

1. Connect an LED to one of the GPIO pins, such as pin PC0, ensuring proper current-limiting resistor placement.

2. Connect the microcontroller to a power source, providing appropriate voltage levels.

Software Setup:

1. Set up the development environment by installing the Silicon Labs Simplicity Studio IDE and the necessary toolchain.

2. Create a new project and select the EFM32TG822F32-QFP48T microcontroller as the target device.

3. Write the firmware to initialize the GPIO pin connected to the LED as an output.

4. Implement a simple loop to toggle the GPIO pin state periodically, creating the blinking effect.

Programming Example (using C):

```c #include "em_device.h" #include "em_chip.h" #include "em_gpio.h" #define LED_PORT gpioPortC #define LED_PIN 0 int main(void) { // Chip errata CHIP_Init(); // Initialize GPIO GPIO_PinModeSet(LED_PORT, LED_PIN, gpioModePushPull, 0); // Main loop while (1) { GPIO_PinOutToggle(LED_PORT, LED_PIN); for (volatile int i = 0; i < 1000000; i++); // Delay } } less Copy code

Conclusion:

In this article, we introduced the EFM32TG822F32-QFP48T microcontroller and demonstrated a simple LED blinking project to showcase its basic functionality. With its powerful features and low-power capabilities, this microcontroller is suitable for a wide range of educational and beginner projects in the embedded systems field.

EFM32TG822F32-QFP48T FAQ

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3. Are the EFM32TG822F32-QFP48T price and inventory displayed accurate?

The price and inventory of EFM32TG822F32-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 EFM32TG822F32-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 EFM32TG822F32-QFP48T we delivered, we will accept the replacement or return of the EFM32TG822F32-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 EFM32TG822F32-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