EFM32G280F64G-E-QFP100

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The EFM32G280F64G-E-QFP100 microcontroller is designed for embedded applications requiring powerful performance and high-energy efficiency. It is well suited for a wide range of applications, from consumer and industrial to medical and networked devices. This microcontroller has a 32-bit ARM Cortex-M3 core, with a maximum operating frequency of up to 64 MHz and 256k of Flash and 32k of SRAM. It also has a wide range of available peripherals, including a 12-bit ADC, advanced analog comparators, 10-bit DAC, RTC, SPI, I2C, UART, timers, and more. Its advanced energy efficiency is created by a combination of low-power active and sleep modes, low-power memories, and low-power peripherals.

EFM32G280F64G-E-QFP100 has been designed for low-power embedded applications. It operates on low-voltage supplies and supports a wide range of power management features, including various sleep modes and an advanced power saving mode that reduces power consumption significantly when idle. The microcontroller also features an integrated Real-Time Clock (RTC) with battery back-up for scheduled wake-up from deep sleep modes. Additionally, its low-power memories help to keep power consumption in check.

The main feature of EFM32G280F64G-E-QFP100 is its 32-bit ARM Cortex-M3 core. This core provides up to 64 MHz of processing power and high code density with its 16-level pipeline architecture for more efficient operation of code. It also supports hardware debugging with EFM32-DEBUG, a graphical debugging tool, and software tracing with the Energy Profiler and System Analyzer. The Cortex-M3\'s industry-leading low-power features reduce overall power consumption and create extended battery life in embedded applications.

EFM32G280F64G-E-QFP100 microcontrollers also feature a wide range of connectivity and versatile I/O capabilities. It includes an on-chip secure digital (SD/MMC) interface and external flash interface. The microcontroller includes both synchronous and asynchronous I/O interfaces. Synchronous interfaces include UART, SPI, I2C, and CAN. The microcontroller also supports both 10/100 Ethernet and 802.15.4-based wireless communication for easy device integration into a wide range of applications.

For advanced analog capabilities, the EFM32G280F64G-E-QFP100 microcontroller includes several on-chip components. These analog components include an accurate 12-bit ADC, 10-bit DAC, and two advanced analog comparators. The microcontroller also supports a wide range of digital-to-analog converters, providing precision conversion for audio and other applications.

In addition to its powerful ARM Cortex-M3 core and advanced analog capabilities, the EFM32G280F64G-E-QFP100 microcontroller includes numerous other peripherals and features, such as USB and LCD controllers. The microcontroller also supports secure boot and Over-the-Air firmware updates, making it easier to deploy and manage products in the field. It also features an on-chip temperature sensor and an integrated Hardware Security Module (HSM) with support for AES-128 encryption, making it ideally suited for secure applications.

Overall, the EFM32G280F64G-E-QFP100 microcontroller is an ideal choice for embedded applications requiring powerful performance and energy efficiency. Its 32-bit ARM Cortex-M3 core and wide range of peripherals make it well suited for products requiring a combination of digital and analog I/O, connectivity, and high-security capabilities. Additionally, its low-power memories and power management features extend battery life and provide efficient operation for extended periods of time.

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