EFM32G840 Series

Catalog

IC MCU 32BIT 64KB FLASH 64QFN

Part	Program Memory Depth	Program Memory Width	Program Memory Size	Core Size (Bit Width)	Mounting Type	Program Memory Type	Number of I/O	Oscillator Type	Core Processor	RAM Size Width	RAM Size Depth	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Package Width	Package Name	Package Length	Connectivity	A/D Resolution (bits)	D/A Channels	D/A Resolution (bits)	A/D Channels	Peripherals	Speed	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Core Configuration
SILICON LABS EFM32G840F64-QFN64	64 K	8 bit	64 KB	32 Bit	Surface Mount	FLASH	56	Internal	ARM® Cortex®-M3	8 bit	16 K	1.98 V	3.8 V	9 mm	64-QFN	9 mm	I2C IrDA SmartCard SPI UART USART	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	32 MHz	64-VFQFN Exposed Pad	85 °C	-40 °C	Single-Core
SILICON LABS EFM32G840F32-QFN64T	32 K	8 bit	32 KB	32 Bit	Surface Mount	FLASH	56	Internal	ARM® Cortex®-M3	8 bit	8 K	1.98 V	3.8 V	9 mm	64-QFN	9 mm	I2C IrDA SmartCard SPI UART USART	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	32 MHz	64-VFQFN Exposed Pad	85 °C	-40 °C	Single-Core
SILICON LABS EFM32G840F64G-E-QFN64R	64 K	8 bit	64 KB	32 Bit	Surface Mount	FLASH	56	Internal	ARM® Cortex®-M3	8 bit	16 K	1.98 V	3.8 V	9 mm	64-QFN	9 mm	I2C IrDA SmartCard SPI UART USART	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	32 MHz	64-VFQFN Exposed Pad	85 °C	-40 °C	Single-Core