EFM32GG12B510F1024GQ64-AR

Microcontrollers Overview

The EFM32GG12B510F1024GQ64-AR is a 32-bit microcontroller from the Giant Gecko Series 1 family, built on an ARM Cortex-M4 core with FPU and MPU. It features 1024 kB of Flash program memory and 192 kB of RAM with ECC support. The device includes an integrated DC-DC converter, USB interface, and QSPI/SDIO controllers. It operates within a voltage range of 1.8 V to 3.8 V and supports standard temperature grades (-40 °C to +85 °C).

Microcontrollers Feature Summary

• Ultra-low power operation with active mode current as low as 76 μA/MHz.
• Integrated hardware cryptographic engine supporting AES, ECC, SHA, and TRNG.
• Robust capacitive sensing capabilities for touch interfaces.
• Low-energy sensor interface (LESENSE) for autonomous monitoring in deep sleep.

Microcontrollers Applications

• Smart energy meters
• Industrial and factory automation
• Home automation and security systems

Microcontrollers Procurement Notes

Verify the specific ordering code against official Silicon Labs documentation to confirm feature availability. Ensure the package type matches the design requirements. Check for any recent product change notices regarding manufacturing or supply chain updates before finalizing procurement plans.

Microcontrollers Selection Notes

Select this component when high performance combined with ultra-low power consumption is required. The inclusion of a DC-DC converter and extensive connectivity options makes it suitable for complex embedded applications. Consider the available GPIO count and peripheral set relative to system needs.

Microcontrollers Part Context

This MCU belongs to the EFM32 Giant Gecko Series 1 family, designed for battery-powered applications requiring high performance and low energy consumption. The series integrates advanced connectivity interfaces and user interface features, making it ideal for IoT devices and smart sensors.

Microcontrollers Replacement Considerations

Consult the official datasheet for footprint-compatible alternatives within the EFM32 family. Verify pinout and feature parity if substituting with other packages like QFN64 or BGA variants.

Microcontrollers FAQ

Does this part include a DC-DC converter?

Yes, the EFM32GG12B510F1024GQ64-AR includes an integrated DC-DC buck converter to enhance energy efficiency.

What is the maximum operating temperature?

The standard temperature grade for this part supports operation up to +85 °C.