leopard-gecko Series

Catalog

IC MCU 32BIT 64KB FLASH 64QFN

Part	Core Processor	Program Memory Size	Package / Case	Program Memory Type	Number of I/O	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Speed	Connectivity	Data Converters	Peripherals	Core Size	Supplier Device Package	Data Converters [custom]	Data Converters [custom]
Silicon Labs EFM32LG330F64G-F-QFN64R	ARM® Cortex®-M3	64 KB	64-VFQFN Exposed Pad	FLASH	53	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART USB	2 8 12 b 12 b	Brown-out Detect/Reset DMA I2S POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)
Silicon Labs EFM32LG230F64-QFN64T	ARM® Cortex®-M3	64 KB	64-VFQFN Exposed Pad	FLASH	56	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART		Brown-out Detect/Reset DMA POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)	2 8	12b 12b
Silicon Labs EFM32LG395F256G-E-BGA120R	ARM® Cortex®-M3	256 KB	120-VFBGA	FLASH	93	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB		Brown-out Detect/Reset DMA POR PWM WDT	32-Bit Single-Core	120-BGA (7x7)	2 8	12b 12b
Silicon Labs EFM32LG230F64G-F-QFN64R	ARM® Cortex®-M3	64 KB	64-VFQFN Exposed Pad	FLASH	56	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART	2 8 12 b 12 b	Brown-out Detect/Reset DMA I2S POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)
Silicon Labs EFM32LG230F128G-E-QFN64R	ARM® Cortex®-M3	128 KB	64-VFQFN Exposed Pad	FLASH	56	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART		Brown-out Detect/Reset DMA POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)	2 8	12b 12b
Silicon Labs EFM32LG840F64-QFN64T	ARM® Cortex®-M3	64 KB	64-WFQFN Exposed Pad	FLASH	56	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART		Brown-out Detect/Reset DMA LCD POR PWM WDT	32-Bit Single-Core		2 8	12b 12b
Silicon Labs EFM32LG330F64G-E-QFN64	ARM® Cortex®-M3	64 KB	64-VFQFN Exposed Pad	FLASH	53	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART USB		Brown-out Detect/Reset DMA POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)	2 8	12b 12b
Silicon Labs EFM32LG942F256G-E-QFP64R	ARM® Cortex®-M3	256 KB	64-VFQFN Exposed Pad	FLASH	50 I/O	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART USB		Brown-out Detect/Reset DMA LCD POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)	2 8	12b 12b
Silicon Labs EFM32LG330F128G-F-QFN64R	ARM® Cortex®-M3	128 KB	64-VFQFN Exposed Pad	FLASH	53	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART USB	2 8 12 b 12 b	Brown-out Detect/Reset DMA I2S POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)
Silicon Labs EFM32LG230F64-QFN64	ARM® Cortex®-M3	64 KB	64-VFQFN Exposed Pad	FLASH	56	Internal	1.98 V	3.8 V	Surface Mount	85 °C	-40 °C	48 MHz	I2C IrDA SmartCard SPI UART/USART		Brown-out Detect/Reset DMA POR PWM WDT	32-Bit Single-Core	64-QFN (9x9)	2 8	12b 12b