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Name: EFM32TG11B140F64GQ48-BR
Brand: Silicon Labs
SKU: EFM32TG11B140F64GQ48-BR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32TG11B140F64GQ48-BR

Part No.:: EFM32TG11B140F64GQ48-BR

Manufacturer:: Silicon Labs

Package:: 48-TQFP

Datasheet:: EFM32TG11B140F64GQ48-BR.pdf

Description:: IC MCU 32BIT 64KB FLASH 48TQFP

In Stock:: 2712

Quantity:: Add To Cart

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EFM32TG11B140F64GQ48-BR Specifications

Package/Case:
48-TQFP
Packaging:
Tape & Reel (TR)
Series:
Tiny Gecko 1
RoHS:
RoHS
Speed:
48MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
37
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 12bit SAR; D/A 12bit
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32TG11B140F64GQ48-BR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32TG11B140F64GQ48-BR 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 EFM32TG11B140F64GQ48-BR 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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EFM32TG11B140F64GQ48-BR information

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Basic introduction and simple engineering application of EFM32TG11B140F64GQ48-BR

EFM32TG11B140F64GQ48-BR is a microcontroller chip designed by Silicon Labs, featuring low energy consumption, high performance, and rich peripherals. It is part of the EFM32 Tiny Gecko series, ideal for a wide range of embedded applications, from simple sensor interfacing to complex IoT solutions.

Application Scenario:

In this tutorial, we will explore a basic application of EFM32TG11B140F64GQ48-BR in building a simple temperature monitoring system using a digital temperature sensor and an LED display.

Circuit Design:

To implement the temperature monitoring system using EFM32TG11B140F64GQ48-BR, follow these steps:

1. Sensor Interfacing:

Connect a digital temperature sensor, such as the DS18B20, to one of the GPIO pins of EFM32TG11B140F64GQ48-BR. Ensure proper configuration of the GPIO pin for input mode.

2. Display Output:

Connect an LED display module to the GPIO pins of EFM32TG11B140F64GQ48-BR for visualizing the temperature readings. Configure the GPIO pins as output and use suitable drive circuitry if necessary.

3. Firmware Development:

Write firmware code to initialize the microcontroller, read temperature data from the sensor, and display it on the LED display. Utilize the low power modes of EFM32TG11B140F64GQ48-BR to minimize energy consumption.

4. User Interaction:

Implement user interaction features, such as buttons or switches, to control the operation of the temperature monitoring system. Configure additional GPIO pins for input and handle user input in the firmware.

5. Power Management:

Design power supply circuitry to provide stable voltage levels to EFM32TG11B140F64GQ48-BR and connected peripherals. Utilize power gating techniques and low power modes to optimize energy efficiency.

Experiment Procedure:

Follow these steps to conduct the temperature monitoring experiment:

Step 1: Connect the DS18B20 temperature sensor to GPIO pin PA0 of EFM32TG11B140F64GQ48-BR.

Step 2: Connect the LED display module to GPIO pins PB0-PB7 of EFM32TG11B140F64GQ48-BR.

Step 3: Write firmware code to initialize the microcontroller, read temperature data from the sensor, and display it on the LED display.

Step 4: Power up the system and observe the temperature readings displayed on the LED display.

Step 5: Test the system under different temperature conditions and verify the accuracy of the temperature readings.

Considerations:

When designing and implementing the system, consider the following:

- Sensor Calibration: Calibrate the temperature sensor to ensure accurate temperature readings.

- Power Efficiency: Optimize firmware code and utilize low power modes to minimize energy consumption.

- User Interface: Design a user-friendly interface for interacting with the temperature monitoring system.

- Error Handling: Implement error handling mechanisms in the firmware to handle sensor failures or communication errors.

- System Reliability: Test the system thoroughly to ensure reliable operation under various environmental conditions.

EFM32TG11B140F64GQ48-BR FAQ

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3. Are the EFM32TG11B140F64GQ48-BR price and inventory displayed accurate?

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6. What is the process for return or replacement of EFM32TG11B140F64GQ48-BR?

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 EFM32TG11B140F64GQ48-BR we delivered, we will accept the replacement or return of the EFM32TG11B140F64GQ48-BR 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 EFM32TG11B140F64GQ48-BR.

(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