EFM32GG940 Series

Catalog

IC MCU 32BIT 1MB FLASH 64QFN

Part	Package / Case	Speed	Program Memory Size	Peripherals	Core Size	Data Converters [custom]	Data Converters [custom]	Oscillator Type	Core Processor	Supplier Device Package	Connectivity	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	RAM Size	Program Memory Type	Number of I/O	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]
Silicon Labs EFM32GG940F1024G-E-QFN64	64-VFQFN Exposed Pad	48 MHz	1 MB	Brown-out Detect/Reset DMA LCD POR PWM WDT	32-Bit Single-Core	2 8	12b 12b	Internal	ARM® Cortex®-M3	64-QFN (9x9)	I2C IrDA SmartCard SPI UART/USART	1.98 V	3.8 V	128 K	FLASH	53	Surface Mount	85 °C	-40 °C
Silicon Labs EFM32GG940F1024G-E-QFN64R	64-VFQFN Exposed Pad	48 MHz	1 MB	Brown-out Detect/Reset DMA LCD POR PWM WDT	32-Bit Single-Core	2 8	12b 12b	Internal	ARM® Cortex®-M3	64-QFN (9x9)	I2C IrDA SmartCard SPI UART/USART	1.98 V	3.8 V	128 K	FLASH	53	Surface Mount	85 °C	-40 °C
Silicon Labs EFM32GG940F512-QFN64	64-VFQFN Exposed Pad	48 MHz	512 KB	Brown-out Detect/Reset DMA LCD POR PWM WDT	32-Bit Single-Core	2 8	12b 12b	Internal	ARM® Cortex®-M3	64-QFN (9x9)	I2C IrDA SmartCard SPI UART/USART	1.85 V	3.8 V	128 K	FLASH	53	Surface Mount	85 °C	-40 °C
Silicon Labs EFM32GG940F512-QFN64T	64-VFQFN Exposed Pad	48 MHz	512 KB	Brown-out Detect/Reset DMA LCD POR PWM WDT	32-Bit Single-Core	2 8	12b 12b	Internal	ARM® Cortex®-M3	64-QFN (9x9)	I2C IrDA SmartCard SPI UART/USART	1.85 V	3.8 V	128 K	FLASH	53	Surface Mount	85 °C	-40 °C