EFM32 Zero Gecko
Silicon Labs' EFM32™ Zero Gecko ARM® Cortex®-M0+ based 32-bit microcontrollers (MCUs) provide flash memory configurations up to 32 kB, 2-4 kB of RAM and CPU speeds up to 24 MHz, built on top of a low-power platform that includes innovative low energy techniques, fast wake-up times and energy saving modes.
EFM32ZG-STK3200
Silicon Labs' EFM32ZG-STK3200 is an excellent starting point to get familiar with the EFM32™ Zero Gecko 32-bit microcontrollers. Supported by Simplicity Studio, the starter kit contains sensors and peripherals demonstrating 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.
Zero Gecko Platform Features¶
- EFM32ZG222F32 Zero Gecko MCU
- ARM Cortex-M0+
- Up to 24MHz
- 4kB RAM
- 32kB Flash
- Starter kit features
- 20 pin expansion header
- Breakout pads for easy access to I/O pins
- Power sources (USB and CR2032 battery)
- On-board peripherals
- 2 user buttons, 2 user LEDs
- 128 x 128 pixel Sharp memory LCD
- Debugging and Energy Profiling
- Advanced Energy Monitoring v2
- Fully supported in Simplicity Studio
- mbed Online IDE exporters support for Simplicity Studio
- Integrated Segger J-Link USB debugger/emulator with debug out functionality
- Supports mbed drag-and-drop programming and virtual COM port
- Full support for the power-efficient mbed APIs
Getting started with ARM mbed and EFM32¶
Firmware Update
Using Simplicity Studio with mbed projects
Additional Resources¶
- EFM32 Zero Gecko Starter Kit User Guide
- EFM32 Zero Gecko Schematics
- EFM32 Zero Gecko Reference Manual
- EFM32ZG222 Zero Gecko Data Sheet
EFM32 Zero Gecko Starter Kit for Windows, Linux and OS X¶
More information¶
Learn more about Silicon Labs' EFM32 Zero Gecko Starter Kit
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Discussion topics
| Topic | Replies | Last post |
|---|---|---|
| EFM32, timing, wait, wait_us Significant inaccuracy with wait_ms/wait_us calls | 7 |
12 Sep 2016
by
Steven Cooreman
|
Questions
To compile a program for this board using Mbed CLI, use efm32zg_stk3200 as the target name.
Board Partner
Silicon Labs
Silicon Labs a leading provider of microcontroller, sensing and wireless connectivity solutions for the Internet of Things (IoT).
Mbed OS support
- Mbed OS 2
Example programs