N0003 is pre-programmed in the device at factory. Autobaud and destructive write are supported. The autobaud feature, interface and commands are described further in the.
Full PDF Text Transcription for EFM32G840 (Reference)
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EFM32G840. For precise diagrams, and layout, please refer to the original PDF.
...the world's most energy friendly microcontrollers EFM32G840 DATASHEET F128/F64/F32 • ARM Cortex-M3 CPU platform • High Performance 32-bit processor @ up to 32 MHz • Me...
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3 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.