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Name: EFM32G890F32G-E-BGA112R
Brand: Silicon Labs
SKU: EFM32G890F32G-E-BGA112R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM32G890F32G-E-BGA112R

Part No.:: EFM32G890F32G-E-BGA112R

Manufacturer:: Silicon Labs

Package:: 112-LFBGA

Datasheet:: EFM32G890F32G-E-BGA112R.pdf

Description:: IC MCU 32BIT 32KB FLASH 112BGA

In Stock:: 2143

Quantity:: Add To Cart

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EFM32G890F32G-E-BGA112R Specifications

Package/Case:
112-LFBGA
Packaging:
Tape & Reel (TR)
Series:
Gecko
RoHS:
RoHS
Speed:
32MHz
RAM Size:
8K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
90
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 8x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM32G890F32G-E-BGA112R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM32G890F32G-E-BGA112R 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 EFM32G890F32G-E-BGA112R 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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EFM32G890F32G-E-BGA112R information

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The working principle and core technical features of EFM32G890F32G-E-BGA112R

EFM32G890F32G-E-BGA112R is a highly integrated microcontroller from Silicon Labs, designed for low-power and high-performance embedded applications. It combines an ARM Cortex-M3 core with a wide range of peripherals and features to meet the demands of diverse embedded systems.

Core Architecture:

The EFM32G890F32G-E-BGA112R microcontroller is based on the ARM Cortex-M3 architecture, offering efficient processing capabilities for real-time applications. Its 32-bit RISC core provides high performance and low power consumption, making it suitable for battery-operated and energy-efficient devices.

Peripheral Integration:

One of the key features of EFM32G890F32G-E-BGA112R is its rich set of integrated peripherals, including GPIO, UART, SPI, I2C, ADC, DAC, timers, and more. These peripherals enable seamless interfacing with external sensors, actuators, and communication devices, simplifying system design and integration.

Low-Power Capabilities:

With advanced low-power modes and efficient power management features, EFM32G890F32G-E-BGA112R minimizes energy consumption, extending battery life in portable and IoT devices. Its Energy Management Unit (EMU) and Sleep modes enable dynamic power scaling based on system requirements, optimizing energy usage without compromising performance.

Security Features:

To address security concerns in embedded systems, EFM32G890F32G-E-BGA112R integrates hardware-based cryptographic accelerators, secure bootloading, and tamper detection mechanisms. These features safeguard sensitive data and prevent unauthorized access, ensuring the integrity and confidentiality of the system.

Application Scenarios:

In smart home automation, EFM32G890F32G-E-BGA112R can be utilized to control lighting, HVAC systems, and security sensors with minimal power consumption, enhancing energy efficiency and user convenience. Its integrated peripherals and low-power capabilities enable seamless integration with various sensors and actuators, facilitating intelligent and responsive automation solutions.

Circuit Design:

When designing a smart home automation system using EFM32G890F32G-E-BGA112R, consider the following steps:

1. Sensor Integration:

Connect sensors, such as motion detectors, temperature sensors, and light sensors, to the GPIO and ADC pins of EFM32G890F32G-E-BGA112R. Use the built-in ADC to digitize analog sensor readings for further processing and decision-making.

2. Actuator Control:

Interface with actuators, such as relays, motors, and dimmers, using GPIO pins and PWM outputs of EFM32G890F32G-E-BGA112R. Control the operation of actuators based on sensor inputs and user commands to automate various functions within the smart home environment.

3. Communication:

Implement communication interfaces, such as Wi-Fi, Bluetooth, or Zigbee, to enable remote monitoring and control of the smart home system. Utilize UART, SPI, or I2C interfaces of EFM32G890F32G-E-BGA112R to communicate with wireless modules or gateway devices.

4. User Interface:

Integrate a user-friendly interface, such as a touchscreen display or mobile app, to provide status updates and control options to the user. Utilize UART or SPI interfaces to communicate with display modules or connect to mobile devices for remote control.

5. Power Management:

Optimize power consumption by utilizing low-power modes and intelligent scheduling algorithms provided by EFM32G890F32G-E-BGA112R. Implement efficient power supply and management circuitry to ensure reliable operation and extended battery life for battery-operated devices.

Performance Optimization:

To enhance system performance and efficiency, consider the following optimization techniques:

- Code Optimization: Write efficient firmware code using compiler optimizations and software libraries provided by Silicon Labs to minimize code size and execution time.

- Interrupt Handling: Utilize hardware interrupts and DMA controllers of EFM32G890F32G-E-BGA112R to offload CPU tasks and improve system responsiveness.

- Clock Management: Configure clock sources and frequencies carefully to balance performance and power consumption according to the application requirements.

- Memory Management: Optimize memory usage and access patterns to minimize data storage and access latency, improving overall system performance.

- System Integration: Integrate hardware and software components seamlessly to ensure compatibility and interoperability, reducing development time and effort.

Conclusion:

EFM32G890F32G-E-BGA112R is a versatile microcontroller with advanced features and capabilities suitable for a wide range of embedded applications. Its integration of high-performance computing, rich peripherals, low-power operation, and security features makes it an ideal choice for smart home automation, IoT devices, industrial control systems, and more. By leveraging its core technologies and optimizing system design, developers can achieve enhanced performance, efficiency, and reliability in their embedded systems.

EFM32G890F32G-E-BGA112R FAQ

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3. Are the EFM32G890F32G-E-BGA112R price and inventory displayed accurate?

The price and inventory of EFM32G890F32G-E-BGA112R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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6. What is the process for return or replacement of EFM32G890F32G-E-BGA112R?

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 EFM32G890F32G-E-BGA112R we delivered, we will accept the replacement or return of the EFM32G890F32G-E-BGA112R 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 EFM32G890F32G-E-BGA112R.

(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