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Silicon Labs EFM32 Zero Gecko 32-bit Microcontroller

Silicon Labs’ EFM32 Zero Gecko is the newest member of the Gecko family of ultra-low power and energy-friendly 32-bit microcontrollers.

  • EFM32ZG222F32 MCU with 32 KB Flash and 4 KB RAM
  • Advanced Energy Monitoring system for precise current tracking
  • Integrated SEGGER J-Link USB debugger/emulator with debug out functionality
  • 20-pin expansion header
  • Breakout pads for easy access to I/O pins
EFM32 Zero Gecko 32-bit Microcontroller

Product Description

Silicon Labs’ EFM32 Zero Gecko is the newest member of the Gecko family of ultra-low power and energy-friendly 32-bit microcontrollers.

The Zero Gecko combines the powerful ARM Cortex-M0+ core, innovative low-energy techniques, short wake-up time from energy saving modes and a wide selection of peripherals, making it ideal for battery operated applications and other systems requiring high performance and low energy consumption.

Silicon Labs also supplies the EFM32ZG-STK3200 starter board, which provides an excellent tool to get familiar with the EFM32.

It is supported by Simplicity Studio and contains sensors and peripherals that demonstrate some of the MCU's many capabilities and can serve as a starting point for application development. The EFM32ZG-STK3200 features an on-board SEGGER J-Link debugger and an Advanced Energy Monitoring system, allowing you to program, debug and perform real-time current profiling of your application without using external tools.

Power sources include USB and a CR2032 battery. The starter kit also features 2 user buttons, 2 user LEDs, 2 capacitive touch pads, an ultra-low power 128x128 pixel Memory-LCD and crystals for LFXO and HFXO: 32.768 kHz and 24.000 MHz.

Product Series

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  Manufacturer Part No Order Code Manufacturer / Description
Availability Price For
Price
Quantity
Silicon Manufacturer No. of Bits Silicon Family Name Core Architecture Core Sub-Architecture Silicon Core Number Kit Contents Product Range
EFM32ZG-STK3200
EFM32ZG-STK3200 - Development Kit, EFM32™ Zero Gecko MCU, Advanced Energy Monitoring System, 20 Pin Expansion Header

2409172

Development Kit, EFM32™ Zero Gecko MCU, Advanced Energy Monitoring System, 20 Pin Expansion Header

SILICON LABS

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More stock available week commencing 02/03/26 Contact me when back in stock

Each

1+ £76.75 £92.10

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Silicon Laboratories 32bit EFM32 ARM Cortex-M0+ EFM32ZG222F32 Starter Board EFM32ZG222F32 -
EFM32ZG210F32-QFN32T
EFM32ZG210F32-QFN32T - ARM MCU, EFM32 Family EFM32ZG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 24 MHz, 32 KB

2400963

ARM MCU, EFM32 Family EFM32ZG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 24 MHz, 32 KB

SILICON LABS

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Each (Supplied in a Waffle Tray)

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EFM32ZG222F32-QFP48T
EFM32ZG222F32-QFP48T - ARM MCU, EFM32 Family EFM32ZG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 24 MHz, 32 KB

2400964

ARM MCU, EFM32 Family EFM32ZG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 24 MHz, 32 KB

SILICON LABS

You previously purchased this product. View in Order History

No Longer Stocked

Each (Supplied on Cut Tape)

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Restricted Item
- - - - - - - EFM32 Family EFM32ZG Series Microcontrollers