EFM32GG890F1024G-E-BGA112R

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EFM32GG890F1024G-E-BGA112R Application Field and Working Principle

EFM32GG890F1024G-E-BGA112R is a series of microcontrollers developed by Silicon Labs and it operates at 32-bit and integrated with a wide range of features. As a member of the EFM32 giant family, it is designed for embedded applications and meets multiple high performance needs. It primarily serves in the embedded-microcontroller field, meeting the requirements of various embedded projects.

EFM32GG890F1024G-E-BGA112R Application Field

EFM32GG890F1024G-E-BGA112R is equipped with a broad range of peripheral interfaces including SPI, I2C, USB, and UART serial protocols. This microcontroller can be used in bridges, wireless sensors, smart lighting, home automation, smart meters, water heaters, and industrial control applications. It also suits other project needs such as infrared remote control, access control system, security system, fire alarm and other projects that needs a low-power, integrated and high-performance microcontroller.

EFM32GG890F1024G-E-BGA112R Working Principle

The EFM32GG890F1024G-E-BGA112R microcontroller primarily operates on an ARM Cortex-M3 32-bit processor running at 100 MHz. The powerful core is capable of handling complex real-time control tasks and is capable of executing up to 2 million instructions per second. The wide operating temperature range (-40°C to +125°C) allows the EFM32GG890F1024G-E-BGA112R to maintain stable operation even in extreme temperatures.

The chip integrates 1 MB of internal Flash memory with 512 KB of RAM, providing great storage capabilities. It reduces external component count and costs, and provides higher reliability with no need for external Flash or SRAM. The on-chip oscillator is extremely reliable and is free from external component variations; its wide range of frequencies allows for a low-power solution at low speeds. The chip also has integrated voltage regulators, which further simplifies component count.

The EFM32GG890F1024G-E-BGA112R microcontroller also provides a wide range of communication options. The built-in USB 2.0 device controller enables easy data transfer from the device to a host computer, and it supports low-speed and high-speed data transfer rates. The SPI, I2C, and UART protocols provide multiple communication paths for distributed systems.

The EFM32GG890F1024G-E-BGA112R microcontroller packages specifically cater to the demands of large-scale applications; they are extremely reliable, small, and low-cost as they are presented as System-in-Package. The chip features beneficial features such as an integrated voltage regulator and an integrated low power oscillator. The built-in peripheral interface provides further access control, allowing for a wide range of applications in the embedded-microcontroller market.

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