Specification	EFM32GG11B820F2048GM64-B

A/D Channels	16 count
A/D Resolution (bits)	12 bit
Connectivity	UART, USART, LINbus, USB, QSPI, IrDA, SDIO, MMC, SmartCard, Ethernet, SPI, SD, EBI, CANbus, EMI, I2C
Converter Architecture	SAR
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M4
Core Size (Bit Width)	32 Bit
D/A Channels	2 count
D/A Resolution (bits)	12 bit
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-VFQFN Exposed Pad
Package Length	9 mm
Package Name	64-QFN
Package Width	9 mm
Peripherals	LCD, DMA, PWM, POR, Reset, WDT, Brown-out Detect
Program Memory Depth	2 M
Program Memory Size	2 MB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	512 K
RAM Size Width	8 bit
Speed	72 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.8 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

EFM32GG11 Series

...

Part	Program Memory Width	Program Memory Size	Program Memory Depth	Speed	Program Memory Type	Core Size (Bit Width)	Oscillator Type	Peripherals	Package Length	Package Name	Package Width	Package / Case	Number of I/O	Mounting Type	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	D/A Channels	Converter Architecture	A/D Resolution (bits)	A/D Channels	D/A Resolution (bits)	RAM Size Width	RAM Size Depth	Connectivity	Operating Temperature (Max)	Operating Temperature (Min)	Core Processor	Core Configuration
SILICON LABS EFM32GG11B310F2048GL112-AR	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	10 mm	112-BGA	10 mm	112-LFBGA	90	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	384 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	85 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B110F2048GQ64-BR	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA POR PWM Reset WDT	10 mm	64-TQFP	10 mm	64-TQFP	53	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	384 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	85 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B510F2048IM64-BR	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	9 mm	64-QFN	9 mm	64-VFQFN Exposed Pad	53	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	384 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	125 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B840F1024GL192-AR	8 bit	1 MB	1 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	7 mm	192-BGA	7 mm	192-VFBGA	144	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	512 K	CANbus EBI EMI Ethernet I2C IrDA LINbus MMC QSPI SD SDIO SmartCard SPI UART USART USB	85 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B510F2048IM64-A	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	9 mm	64-QFN	9 mm	64-VFQFN Exposed Pad	53	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	384 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	125 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B520F2048GM64-B	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	9 mm	64-QFN	9 mm	64-VFQFN Exposed Pad	53	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	512 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	85 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B420F2048GM64-A	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	9 mm	64-QFN	9 mm	64-VFQFN Exposed Pad	53	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	512 K	CANbus EBI EMI Ethernet I2C IrDA LINbus MMC QSPI SD SDIO SmartCard SPI UART USART USB	85 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B510F2048IQ64-A	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	10 mm	64-TQFP	10 mm	64-TQFP	50	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	384 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	125 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B820F2048IM64-BR	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	9 mm	64-QFN	9 mm	64-VFQFN Exposed Pad	50	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	512 K	CANbus EBI EMI Ethernet I2C IrDA LINbus MMC QSPI SD SDIO SmartCard SPI UART USART USB	125 °C	-40 °C	ARM® Cortex®-M4	Single-Core
SILICON LABS EFM32GG11B520F2048IL120-B	8 bit	2 MB	2 M	72 MHz	FLASH	32 Bit	Internal	Brown-out Detect DMA LCD POR PWM Reset WDT	7 mm	120-BGA	7 mm	120-VFBGA	95	Surface Mount	3.8 V	1.8 V	2 count	SAR	12 bit	16 count	12 bit	8 bit	512 K	CANbus EBI EMI I2C IrDA LINbus SmartCard SPI UART USART	125 °C	-40 °C	ARM® Cortex®-M4

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EFM32GG11B820F2048GM64-B | Datasheet

A-00000442 Security Advisory

A-00000450 Security Advisory

A-00000449 Security Advisory