The energy-friendly EFM32 MCUs are ideal for ultra-low power applications. Based on ARM® Cortex®-M0+, Cortex-M3 and Cortex-M4 cores, EFM32 MCUs also include the most energy-friendly peripherals and energy modes to enable design of highly functional low power systems.
Keil development tools provide comprehensive support for Silicon Labs device families in a complete development environment for creating, debugging and verifying embedded applications.
Supported Microcontroller Devices
The following Silicon Labs devices are supported in MDK:
8051 Device Families
For a detailed list of the supported 8051 devices, please visit the legacy device database. These devices are fully supported by Keil C51 Development Tools.