EFM32JG1B100 Series

Catalog

IC MCU 32BIT 128KB FLASH 32QFN

Part	Program Memory Size	Package / Case	Peripherals	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Number of I/O	Supplier Device Package	Speed	Program Memory Type	Oscillator Type	Core Processor	Connectivity	Core Size	Data Converters [custom]	Data Converters [custom]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]
Silicon Labs EFM32JG1B100F128GM32-B0	128 KB	32-VFQFN Exposed Pad	Brown-out Detect/Reset DMA I2S POR PWM WDT	1.85 V	3.8 V	20	32-QFN (5x5)	40 MHz	FLASH	Internal	ARM® Cortex®-M3	I2C IrDA LINbus SmartCard SPI UART/USART	32-Bit Single-Core	12	24	Surface Mount	85 °C	-40 °C
Silicon Labs EFM32JG1B100F256GM32-B0	256 KB	32-VFQFN Exposed Pad	Brown-out Detect/Reset DMA I2S POR PWM WDT	1.85 V	3.8 V	20	32-QFN (5x5)	40 MHz	FLASH	Internal	ARM® Cortex®-M3	I2C IrDA LINbus SmartCard SPI UART/USART	32-Bit Single-Core	12	24	Surface Mount	85 °C	-40 °C
Silicon Labs EFM32JG1B100F128GM32-C0R	128 KB	32-VFQFN Exposed Pad	Brown-out Detect/Reset DMA I2S POR PWM WDT	1.85 V	3.8 V	20	32-QFN (5x5)	40 MHz	FLASH	Internal	ARM® Cortex®-M3	I2C IrDA LINbus SmartCard SPI UART/USART	32-Bit Single-Core	12	24	Surface Mount	85 °C	-40 °C