EFM32GG390F1024-BGA112

Microcontrollers Overview

The EFM32GG390F1024-BGA112 is a 32-bit microcontroller from Silicon Labs, part of the Giant Gecko family. It features an ARM Cortex-M3 processor running at up to 48 MHz. The device includes 1024 kB of Flash memory and 128 kB of RAM. It operates within a supply voltage range of 1.98 V to 3.8 V and supports temperatures from -40°C to 85°C. Connectivity options include USB, UART, SPI, I2C, and IrDA. The component is housed in a BGA112 package.

Microcontrollers Feature Summary

• Ultra-low power operation with multiple energy modes including Stop mode current as low as 0.6 μA
• Hardware cryptography support via AES accelerator for secure data processing
• Integrated LCD controller supporting up to 8x36 segments with autonomous animation capabilities
• Flexible energy management system allowing fast wake-up times and configurable peripheral power states

Microcontrollers Applications

• Smart metering systems
• Water and gas metering applications
• Industrial and home automation controllers
• Alarm and security systems
• Health and fitness devices

Microcontrollers Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation to ensure correct feature set and package type. Confirm that the BGA112 package variant matches your PCB footprint requirements. Check for any revision differences or suffix variations that may affect electrical characteristics or pinout compatibility before finalizing procurement.

Microcontrollers Selection Notes

Select this component when high performance combined with ultra-low power consumption is required for battery-operated systems. The inclusion of hardware AES and extensive analog peripherals makes it suitable for secure and sensor-rich applications. Ensure the design accommodates the BGA112 package constraints and utilizes the available GPIOs for necessary interfaces.

Microcontrollers Part Context

This microcontroller belongs to the EFM32 Giant Gecko family, designed for energy-friendly applications. It integrates a 32-bit ARM Cortex-M3 core with advanced low-energy techniques. The family offers various memory sizes and packages, positioning this model as a high-capacity solution within the BGA112 form factor for complex embedded tasks.

Microcontrollers Replacement Considerations

EFM32GG390F1024G-E-BGA112

Microcontrollers FAQ

Does the EFM32GG390F1024-BGA112 support USB connectivity?

Yes, the device includes a Universal Serial Bus (USB) controller that is fully compliant with USB 2.0 standards and supports Host and On-The-Go (OTG) configurations.

What is the maximum operating speed of the processor?

The ARM Cortex-M3 processor in this microcontroller can operate at speeds up to 48 MHz.