SLSTK3400A Datasheet PDF - Silicon Labs

●The SLSTK3400A is an EFM32™ Low Energy USB Interface Happy Gecko Starter Kit, provides an excellent tool to get familiar with the EFM32™ USB-enabled Happy Gecko 32-bit microcontrollers (MCUs), the industry"s most energy-friendly MCU based on the ARM® Cortex®-M0+ processor. Supported by Simplicity Studio, the starter kit contains sensors and peripherals, touch-buttons, LEDs, Si7021 Digital Relative Humidity and Temperature Sensor, memory LCD and simplicity header, demonstrating some of the MCU"s many capabilities and can serve as a starting point for application development. The SLSTK3400A includes AEM (Advanced Energy Monitoring) and the Energy Profiler capabilities allowing real-time energy profiling of your application. This kit has two AEM-channels, one for measuring the current consumption in self-powered mode and one for monitoring the VBUS-current when the chip is USB-powered.

● EFM32HG322F64 with 64kB flash and 8kB RAM

● Advanced Energy Monitoring system for precise current tracking

● Real-time energy and power profiling

● Integrated SEGGER J-Link USB debugger/emulator with debug out functionality

● Can be used as stand-alone debugger/emulator

● 128 x 128 Pixel memory LCD

● 20 pin expansion header

● Breakout pads for easy access to I/O pins

● Power sources (USB and CR2032 battery)

● 2 User buttons, 2 user LEDs and 2 touch buttons

● Silicon Labs Si7021 relative humidity/temperature sensor

● USB device interface