EFM32ZG222F16-QFP48T

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The EFM32ZG222F16-QFP48T is an embedded microcontroller, manufactured by Silicon Labs. It is based on the ARM Cortex-M3 architecture and is a very low power ARM Cortex-M3 processor. The EFM32ZG222F16 features a high-performance 32-bit ARM Cortex-M3 processor operating at up to 64MHz and offers 2KB of SRAM and 32KB of flash memory.

The microcontroller is ideal for applications such as medical devices, industrial automation, wearable devices, and home automation systems. It features a low-power consumption system, a low-current DMA controller, GPIOs, UARTs, I2C, and a 12-bit ADC. It also provides an integrated bus interface module and a debug unit.

The ARM Cortex-M3 architecture provides a robust and feature-rich embedded system with outstanding power efficiency. The EFM32ZG222F16 is equipped with many peripherals, allowing designers to take full advantage of its performance while allowing it to conserve power when needed. The microcontroller consumes very little power when in idle mode, making it ideal for applications where low power consumption is desired.

The EFM32ZG222F16 is a 48-pin TQFN package, with features including a 32-bit RISC core with an ARM Cortex-M3 processor, a low power system, a digital signal processor, a low current DMA controller, GPIOs, UARTs, I2C, and a 12-bit ADC. The microcontroller uses a 48MHz clock, which can be reduced to save power. It also has three power states: Used Mode, Sleep Mode, and Deep Sleep Mode.

The Used Mode is the active state with the microcontroller running and all system clocks active; this mode is used most of the time. Sleep Mode can be used when the application is idle, allowing the processor to save power without losing system state. Finally, Deep Sleep Mode can be used to further reduce power consumption while the system is inactive.

In addition to its power efficiency, the EFM32ZG222F16 is an easy-to-use microcontroller with detailed documentation and an extensive library of drivers, allowing developers to quickly become proficient with the microcontroller. The microcontroller also has an on-board emulation unit, which simplifies debugging and provides an easy way to flash code and debug applications.

The EFM32ZG222F16 is capable of a wide range of applications, from medical and industrial devices to wearables and home automation. Its low power consumption and robust features make it an ideal choice for low-power applications. It is a feature-rich and cost-effective microcontroller with excellent performance and power efficiency.

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