EFM32WG942 Series

Catalog

IC MCU 32BIT 256KB FLASH 64TQFP

Part	Program Memory Width	Program Memory Depth	Program Memory Size	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Number of I/O	Peripherals	Speed	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Connectivity	Core Size (Bit Width)	Oscillator Type	RAM Size Width	RAM Size Depth	Mounting Type	Program Memory Type	A/D Resolution (bits)	D/A Channels	D/A Resolution (bits)	A/D Channels	Core Processor	Core Configuration	Package Width	Package Name	Package Length	Program Memory Depth (128KB)	Program Memory Size	Program Memory Width (128KB)
SILICON LABS EFM32WG942F256-QFP64T	8 bit	256 K	256 KB	1.98 V	3.8 V	50	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48 MHz	85 °C	-40 °C	64-TQFP	I2C IrDA SmartCard SPI UART USART USB	32 Bit	Internal	8 bit	32 K	Surface Mount	FLASH	12 bit	2 count	12 bit	8 count	ARM® Cortex®-M4F	Single-Core
SILICON LABS EFM32WG942F256-QFP64	8 bit	256 K	256 KB	1.98 V	3.8 V	50	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48 MHz	85 °C	-40 °C	64-TQFP	I2C IrDA SmartCard SPI UART USART USB	32 Bit	Internal	8 bit	32 K	Surface Mount	FLASH	12 bit	2 count	12 bit	8 count	ARM® Cortex®-M4F	Single-Core	10 mm	64-TQFP	10 mm
SILICON LABS EFM32WG942F64-QFP64T	8 bit	64 K	64 KB	1.98 V	3.8 V	50	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48 MHz	85 °C	-40 °C	64-TQFP	I2C IrDA SmartCard SPI UART USART USB	32 Bit	Internal	8 bit	32 K	Surface Mount	FLASH	12 bit	2 count	12 bit	8 count	ARM® Cortex®-M4F	Single-Core
SILICON LABS EFM32WG942F64-QFP64	8 bit	64 K	64 KB	1.98 V	3.8 V	50	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48 MHz	85 °C	-40 °C	64-TQFP	I2C IrDA SmartCard SPI UART USART USB	32 Bit	Internal	8 bit	32 K	Surface Mount	FLASH	12 bit	2 count	12 bit	8 count	ARM® Cortex®-M4F	Single-Core
SILICON LABS EFM32WG942F128-QFP64				1.98 V	3.8 V	50	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48 MHz	85 °C	-40 °C	64-TQFP	I2C IrDA SmartCard SPI UART USART USB	32 Bit	Internal	8 bit	32 K	Surface Mount	FLASH	12 bit	2 count	12 bit	8 count	ARM® Cortex®-M4F	Single-Core				128 K	128KB	8