EFM32LG232 Series

Catalog

IC MCU 32BIT 128KB FLASH 64TQFP

Part	Core Size	Program Memory Size	Speed	Mounting Type	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Connectivity	Package / Case	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Data Converters	Number of I/O	Supplier Device Package	Oscillator Type
SILICON LABS EFM32LG232F128G-E-QFP64R	32-Bit 32-Bit Single-Core	128 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b D/A 2x12b	53	64-TQFP (10x10)	Internal
SILICON LABS EFM32LG232F256G-E-QFP64R	32-Bit 32-Bit Single-Core	256 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b D/A 2x12b	53	64-TQFP (10x10)	Internal
SILICON LABS EFM32LG232F128G-F-QFP64	32-Bit 32-Bit Single-Core	128 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b SAR D/A 2x12b	53	64-TQFP (10x10)	Internal
SILICON LABS EFM32LG232F256-QFP64	32-Bit 32-Bit Single-Core	256 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b D/A 2x12b	53	64-TQFP (10x10)	Internal
SILICON LABS EFM32LG232F64-QFP64	32-Bit 32-Bit Single-Core	64 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b D/A 2x12b	53		Internal
SILICON LABS EFM32LG232F128-QFP64	32-Bit 32-Bit Single-Core	128 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b D/A 2x12b	53		Internal
SILICON LABS EFM32LG232F128-QFP64T	32-Bit 32-Bit Single-Core	128 KB	48 MHz	Surface Mount	Brown-out Detect/Reset DMA POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	I2C IrDA SmartCard SPI UART/USART	64-TQFP	FLASH	3.8 V	1.98 V	A/D 8x12b D/A 2x12b	53		Internal