EFM32LG980F128-QFP100T

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The EFM32LG980F128-QFP100T is an embedded microcontroller suitable for many applications, including those requiring a maximum of 128KB Flash memory, the largest available in its family of microcontrollers. The EFM32LG980F128-QFP100T implements a low-power, high-performance 32-bit ARM Cortex-M3 RISC processor core, making it well-suited for both low-power and high-performance applications. This microcontroller is particularly attractive for applications that require power efficiency and pin count reduction, due to its high-performance processor core, small footprint, and low current consumption.

The EFM32LG980F128-QFP100T is a true 32-bit core, which brings more speed and performance than 8-bit and 16-bit cores, while also reducing the number of instructions required to run a program. Additionally, the core is equipped with a high-performance memory system, providing fast access to instructions, data, and peripherals. Furthermore, the core is designed to be cycle-accurate, which makes it especially well-suited for time-critical applications such as those in the medical and industrial fields.

The EFM32LG980F128-QFP100T was designed for applications requiring a minimum of power consumption. It features an operating voltage of 2.9 to 5.5V and can run from as little as 25mA. Furthermore, the processor core features dynamic power management that adjusts the frequency of the core depending on the application’s needs, resulting in power savings and extended battery life. Additionally, the processor includes several low-power modes, such as Wait and Sleep, which further conserve power. Finally, the core also supports USB 2.0, which among other things can be used to save power in USB applications.

The EFM32LG980F128-QFP100T also features several peripherals. The processor includes a 10-bit Analog-to-Digital Converter (ADC) and USARTs, both of which are useful for interfacing with external devices. The processor also has an integrated Synchronous Serial Interface (SSI), allowing for communication with a variety of embedded devices such as sensors. Additionally, the processor includes an on-chip Direct Memory Access (DMA) controller, which can be used to move data around without slowing down the processor.

The EFM32LG980F128-QFP100T is a versatile processor designed for a wide variety of applications. Its low-power processor core, high-performance on-chip peripherals, and robust power saving features make it well-suited for low-power applications, while its cycle-accurate core and fast memory system make it ideal for time-critical applications. The processor is also well-suited for applications requiring interfacing with external devices, due to its integrated 10-bit ADC, USARTs, and SSI.

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