EFM32LG842 Series

Catalog

IC MCU 32BIT 128KB FLASH 64TQFP

Part	Program Memory Size	Program Memory Type	Connectivity	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Oscillator Type	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Number of I/O	Data Converters [custom]	Data Converters [custom]	Core Processor	Package / Case	Peripherals	Data Converters
Silicon Labs EFM32LG842F128G-E-QFP64	128 KB	FLASH	I2C IrDA SmartCard SPI UART/USART	48 MHz	85 °C	-40 °C	64-TQFP (10x10)	Surface Mount	Internal	32-Bit Single-Core	1.98 V	3.8 V	53	2 8	12b 12b	ARM® Cortex®-M3	64-TQFP	Brown-out Detect/Reset DMA LCD POR PWM WDT
Silicon Labs EFM32LG842F256G-F-QFP64R	256 KB	FLASH	I2C IrDA SmartCard SPI UART/USART	48 MHz	85 °C	-40 °C	64-TQFP (10x10)	Surface Mount	Internal	32-Bit Single-Core	1.98 V	3.8 V	53			ARM® Cortex®-M3	64-TQFP	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	2 8 12 b 12 b
Silicon Labs EFM32LG842F256G-E-QFP64R	256 KB	FLASH	I2C IrDA SmartCard SPI UART/USART	48 MHz	85 °C	-40 °C	64-TQFP (10x10)	Surface Mount	Internal	32-Bit Single-Core	1.98 V	3.8 V	53	2 8	12b 12b	ARM® Cortex®-M3	64-TQFP	Brown-out Detect/Reset DMA LCD POR PWM WDT
Silicon Labs EFM32LG842F128G-E-QFP64R	128 KB	FLASH	I2C IrDA SmartCard SPI UART/USART	48 MHz	85 °C	-40 °C	64-TQFP (10x10)	Surface Mount	Internal	32-Bit Single-Core	1.98 V	3.8 V	53	2 8	12b 12b	ARM® Cortex®-M3	64-TQFP	Brown-out Detect/Reset DMA LCD POR PWM WDT