Specification	EFM32GG11B120F2048GM64-B

Connectivity	LINbus, SmartCard, EBI/EMI, IrDA, SPI, I2C, UART/USART, CANbus
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit
Data Converters	A/D 16x12b SAR, D/A 2x12b
Mounting Type	Surface Mount
Number of I/O	56
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	64-VFQFN Exposed Pad
Peripherals	Brown-out Detect/Reset, WDT, DMA, PWM, POR
Program Memory Size	2 MB
Program Memory Type	FLASH
RAM Size	512 K
Speed	72 MHz
Supplier Device Package	64-QFN
Supplier Device Package [x]	9
Supplier Device Package [y]	9
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

giant-gecko Series

Part	Data Converters	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Program Memory Type	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Mounting Type	Package / Case	Oscillator Type	Core Size	Program Memory Size	Connectivity	Number of I/O	Peripherals	RAM Size	Supplier Device Package [x]	Supplier Device Package [y]	Number of I/O [custom]
SILICON LABS EFM32GG12B410F1024GQ64-A	A/D 16x12b SAR D/A 2x12b	64-TQFP (10x10)	3.8 V	1.8 V	FLASH	72 MHz	85 C	-40 ¯C	ARM® Cortex®-M4	Surface Mount	64-TQFP	Internal	32-Bit	1 MB	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB	50	Brown-out Detect/Reset DMA LCD POR PWM WDT	192 K
SILICON LABS EFM32GG11B120F2048GM64-B	A/D 16x12b SAR D/A 2x12b	64-QFN	3.8 V	1.8 V	FLASH	72 MHz	85 C	-40 ¯C	ARM® Cortex®-M4	Surface Mount	64-VFQFN Exposed Pad	Internal	32-Bit	2 MB	CANbus EBI/EMI I2C IrDA LINbus SmartCard SPI UART/USART	56	Brown-out Detect/Reset DMA POR PWM WDT	512 K	9	9
SILICON LABS EFM32GG12B130F512GM64-A	A/D 16x12b SAR D/A 2x12b	64-QFN	3.8 V	1.8 V	FLASH	72 MHz	85 C	-40 ¯C	ARM® Cortex®-M4	Surface Mount	64-VFQFN Exposed Pad	Internal	32-Bit	512 KB	CANbus EBI/EMI I2C IrDA LINbus PDM SmartCard SPI UART/USART	56	Brown-out Detect/Reset DMA POR PWM WDT	192 K	9	9
SILICON LABS EFM32GG11B420F2048GL112-B	A/D 16x12b SAR D/A 2x12b	112-BGA (10x10)	3.8 V	1.8 V	FLASH	72 MHz	85 C	-40 ¯C	ARM® Cortex®-M4	Surface Mount	112-LFBGA	Internal	32-Bit	2 MB	CANbus EBI/EMI Ethernet I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB	87	Brown-out Detect/Reset DMA LCD POR PWM WDT	512 K
SILICON LABS EFM32GG12B830F512GM64-A	A/D 16x12b SAR D/A 2x12b	64-QFN	3.8 V	1.8 V	FLASH	72 MHz	85 C	-40 ¯C	ARM® Cortex®-M4	Surface Mount	64-VFQFN Exposed Pad	Internal	32-Bit	512 KB	CANbus EBI/EMI I2C IrDA LINbus MMC/SD/SDIO PDM QSPI SmartCard SPI UART/USART USB		Brown-out Detect/Reset DMA LCD POR PWM WDT	192 K	9	9	51

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	1329	$ 13.69
TME	N/A	1	$ 15.33
		3	$ 14.19
		5	$ 13.06

Description

General part information

giant-gecko Series

IC: ARM MICROCONTROLLER; 72MHZ; QFN64; 512KBRAM,2048KBFLASH

Documents

Technical documentation and resources

GG11B120F2048GM64.pdf

Datasheet

EFM32GG11B120F2048GM64-B | Datasheet

Datasheet