EFM32G200F64G-E-QFN32

Microcontrollers Overview

The EFM32G200F64G-E-QFN32 is a 32-bit microcontroller from the Silicon Labs Gecko family, built on an ARM Cortex-M3 core. It features 64 kB of Flash memory and 16 kB of RAM. The device operates at a maximum clock frequency of 32 MHz with a supply voltage range of 1.98 V to 3.8 V. It includes hardware AES encryption, a 12-bit ADC, and a 12-bit DAC. The component is housed in a QFN-32 package and supports industrial temperature ranges from -40°C to +85°C.

Microcontrollers Feature Summary

• Ultra-low power operation with multiple energy modes including Stop mode current as low as 0.6 μA.
• Hardware cryptography accelerator supporting AES encryption and decryption.
• Autonomous peripherals enabled by the Peripheral Reflex System (PRS) for CPU-free inter-peripheral signaling.
• Integrated analog interfaces including a 12-bit ADC and a 12-bit DAC.

Microcontrollers Applications

• Energy, gas, water and smart metering
• Health and fitness applications
• Alarm and security systems
• Industrial and home automation

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'E' corresponds to the required temperature grade (-40°C to +85°C). Confirm that the QFN-32 package dimensions match the PCB footprint design. Ensure the selected variant does not require the 'R' suffix if tape and reel packaging is needed instead of standard tray or bulk handling.

Microcontrollers Selection Notes

Select this part when 64 kB of program memory and 16 kB of RAM are sufficient for the application logic. The EFM32G200 series lacks some advanced connectivity options found in higher-tier models like the G230 or G280. Verify that the 32 MHz processing speed meets real-time control requirements without necessitating a faster core.

Microcontrollers Part Context

This component belongs to the EFM32 Gecko family, designed for battery-operated systems requiring high performance and low energy consumption. The G200 series represents a specific configuration within the family, offering a balance of memory size and pin count suitable for compact designs.

Microcontrollers Replacement Considerations

EFM32G200F32G-E-QFN32 offers lower memory capacity. EFM32G200F128G-E-QFN32 provides increased Flash storage. EFM32G210F128G-E-QFN32 includes additional peripheral features.