Download the EFM32TG232F32 datasheet PDF.
This datasheet also includes the EFM32TG232F8 variant, as both parts are published together in a single manufacturer document.
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EFM32TG232 DATASHEET
F32/F16/F8 Preliminary • ARM Cortex-M3 CPU platform • High Performance 32-bit processor @ up to 32 MHz • Wake-up Interrupt.