EFM32G290F32G-E-BGA112R

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The EFM32G290F32G-E-BGA112R microcontroller is an energy-friendly and image-free device designed for embedded systems. Its features include high integration with low power consumption, a variety of interfaces, and an integrated memory protected by secure cryptography. In addition, this microcontroller comes in a range of package options that make it suitable for a variety of different applications. This article will discuss the application fields and working principles of the EFM32G290F32G-E-BGA112R.

Application Fields

The EFM32G290F32G-E-BGA112R is an inexpensive and power-efficient microcontroller suitable for a wide range of embedded systems. It can be used in a variety of applications including:

• Appliances control - such as washing machines and dishwashers.
• Telecommunications - for network management and signal processing.
• Industrial automation - for motor control and process monitoring.
• HVAC - for climate control and energy efficient heating and cooling solutions.
• Consumer electronics - including set-top boxes and media players.
• Medical equipment - for critical healthcare communications and diagnostics.
• Automotive - for automated driving, engine control and navigation.

The EFM32G290F32G-E-BGA112R is suitable for use in many different applications, due to its low power consumption and integrated security, as well as its wide range of interfaces.

Working Principle

The EFM32G290F32G-E-BGA112R microcontroller is built on a 50nm CMOS process technology. It is capable of operating at a frequency of up to 32MHz and offering a wide range of integrated peripherals. Its I/O performance allows for high throughput in applications.

The microcontroller utilizes the 32-bit ARM Cortex M-0+ architecture and the ARM Thumb-2 instruction set to provide a powerful and cost-effective solution for embedded systems. The CPU is further supported by a number of system and user-defined configurations that can be accessed via the EFM32 configuration system. The integrated security features include various methods of protection including secure lock, a secure memory and trust zone.

The microcontroller includes a variety of peripherals, such as general-purpose IO ports, a digital-to-analog converter, and a serial communications engine (SERCOM). The SERCOM can be used to provide a variety of interfaces such as SPI, I2C, UART and FlexCOM. The device can also communicate with external peripherals and sensors via an integrated radio. In addition, it supports an integrated low power real-time clock (RTC) and an analog-to-digital converter (ADC).

The microcontroller is also highly integrated and power efficient, making it suitable for a variety of low-power applications. Its various power saving modes allow for efficient system operation and allow for quick response time. Its power saving features can be enabled or disabled depending on the application needs.

Conclusion

The EFM32G290F32G-E-BGA112R microcontroller is an ideal choice for embedded systems due to its high integration, low power consumption, and secure cryptography. Its wide range of interfaces, peripherals, and power saving features make it suitable for a variety of applications from industrial automation to consumer electronics.

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