EFM32G280 Datasheet (Silicon Laboratories)

EFM32G280, Microcontrollers

the world's most energy friendly microcontrollers EFM32G280 DATASHEET F128/F64/F32 ARM Cortex-M3 CPU platform High Performance 32-bit processor @ up to 32 MHz Memory Protection Unit Wake-up Interrupt Controller Flexible Energy Management System 20 nA @ 3 V Shutoff Mode 0.6 µA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU retention 0.9 µA @ 3 V Deep Sleep Mode, including RTC with 32.768 k

EFM32G280 Features

* most energy friendly microcontrollers Slave arbitration and timeouts are also provided to allow implementation of an SMBus compliant system. The interface provided to software by the I2C module, allows both fine-grained control of the transmission process and close to automatic transfers. Automatic