Specification	EFM32GG12B430F512GQ64-AR

Connectivity	USB, IrDA, I2C, UART/USART, CANbus, EBI/EMI, LINbus, MMC/SD/SDIO, QSPI, SPI, SmartCard, PDM
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	A/D 16x12b SAR, D/A 2x12b
Mounting Type	Surface Mount
Number of I/O	50
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	64-TQFP
Peripherals	POR, WDT, DMA, LCD, Brown-out Detect/Reset, PWM
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	192 K
Speed	72 MHz
Supplier Device Package	64-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

EFM32GG12 Series

Part	Core Size	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Speed	RAM Size	Number of I/O	Mounting Type	Connectivity	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Program Memory Type	Peripherals	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Program Memory Size	Oscillator Type	Data Converters	Core Processor	Number of I/O [custom]
SILICON LABS EFM32GG12B410F1024GM64-A	32-Bit 32-Bit Single-Core	64-VFQFN Exposed Pad	85 C	-40 ¯C	72 MHz	192 K	53	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	64-QFN	9	9	FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	1 MB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B430F512IM64-A	32-Bit 32-Bit Single-Core	64-VFQFN Exposed Pad	125 °C	-40 °C	72 MHz	192 K	53	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	64-QFN	9	9	FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B430F512GQ64-AR	32-Bit 32-Bit Single-Core	64-TQFP	85 C	-40 ¯C	72 MHz	192 K	50	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	64-TQFP (10x10)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B830F512GQ100-AR	32-Bit 32-Bit Single-Core	100-TQFP	85 C	-40 ¯C	72 MHz	192 K	81	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	100-TQFP (14x14)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B810F1024IQ64-AR	32-Bit 32-Bit Single-Core	64-TQFP	125 °C	-40 °C	72 MHz	192 K	48	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	64-TQFP (10x10)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	1 MB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B530F512IQ64-A	32-Bit 32-Bit Single-Core	64-TQFP	125 °C	-40 °C	72 MHz	192 K		Surface Mount	CANbus EBI/EMI I2C IrDA LINbus PDM SmartCard SPI UART/USART	64-TQFP (10x10)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4	51
SILICON LABS EFM32GG12B530F512GQ100-A	32-Bit 32-Bit Single-Core	100-TQFP	85 C	-40 ¯C	72 MHz	192 K	81	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus PDM SmartCard SPI UART/USART	100-TQFP (14x14)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B530F512IL120-AR	32-Bit 32-Bit Single-Core	120-VFBGA	125 °C	-40 °C	72 MHz	192 K	95	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus PDM SmartCard SPI UART/USART	120-BGA (7x7)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B130F512IM64-AR	32-Bit 32-Bit Single-Core	64-VFQFN Exposed Pad	125 °C	-40 °C	72 MHz	192 K	56	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus PDM SmartCard SPI UART/USART	64-QFN	9	9	FLASH	Brown-out Detect/Reset DMA POR PWM WDT	3.8 V	1.8 V	512 KB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4
SILICON LABS EFM32GG12B410F1024GL112-AR	32-Bit 32-Bit Single-Core	112-LFBGA	85 C	-40 ¯C	72 MHz	192 K	87	Surface Mount	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	112-BGA (10x10)			FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	3.8 V	1.8 V	1 MB	Internal	A/D 16x12b SAR D/A 2x12b	ARM® Cortex®-M4