EFM32LG842 Series

Catalog

IC MCU 32BIT 256KB FLASH 64TQFP

Part	Package / Case	Number of I/O	Core Size (Bit Width)	A/D Resolution (bits)	D/A Channels	D/A Resolution (bits)	A/D Channels	Peripherals	Core Processor	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Speed	Program Memory Type	Program Memory Width	Program Memory Depth	Program Memory Size	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Connectivity	RAM Size Width	RAM Size Depth	Mounting Type	Core Configuration	Program Memory Depth (128KB)	Program Memory Size	Program Memory Width (128KB)	Package Width	Package Name	Package Length	Converter Architecture
SILICON LABS EFM32LG842F256-QFP64T	64-TQFP	53	32 Bit	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	ARM® Cortex®-M3	1.98 V	3.8 V	48 MHz	FLASH	8 bit	256 K	256 KB	85 °C	-40 °C	Internal	I2C IrDA SmartCard SPI UART USART	8 bit	32 K	Surface Mount	Single-Core
SILICON LABS EFM32LG842F128G-E-QFP64	64-TQFP	53	32 Bit	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	ARM® Cortex®-M3	1.98 V	3.8 V	48 MHz	FLASH				85 °C	-40 °C	Internal	I2C IrDA SmartCard SPI UART USART	8 bit	32 K	Surface Mount	Single-Core	128 K	128KB	8	10 mm	64-TQFP	10 mm
SILICON LABS EFM32LG842F256G-F-QFP64R	64-TQFP	53	32 Bit	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	ARM® Cortex®-M3	1.98 V	3.8 V	48 MHz	FLASH	8 bit	256 K	256 KB	85 °C	-40 °C	Internal	I2C IrDA SmartCard SPI UART USART	8 bit	32 K	Surface Mount	Single-Core				10 mm	64-TQFP	10 mm	SAR
SILICON LABS EFM32LG842F256G-E-QFP64R	64-TQFP	53	32 Bit	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	ARM® Cortex®-M3	1.98 V	3.8 V	48 MHz	FLASH	8 bit	256 K	256 KB	85 °C	-40 °C	Internal	I2C IrDA SmartCard SPI UART USART	8 bit	32 K	Surface Mount	Single-Core				10 mm	64-TQFP	10 mm
SILICON LABS EFM32LG842F128G-E-QFP64R	64-TQFP	53	32 Bit	12 bit	2 count	12 bit	8 count	Brown-out Detect DMA LCD POR PWM Reset WDT	ARM® Cortex®-M3	1.98 V	3.8 V	48 MHz	FLASH				85 °C	-40 °C	Internal	I2C IrDA SmartCard SPI UART USART	8 bit	32 K	Surface Mount	Single-Core	128 K	128KB	8	10 mm	64-TQFP	10 mm