Specification	EFM32GG280F512G-E-QFP100R

Connectivity	EBI/EMI, UART/USART, I2C, IrDA, SmartCard, SPI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	A/D 8x12b, D/A 2x12b
Mounting Type	Surface Mount
Number of I/O	86
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	100-LQFP
Peripherals	Brown-out Detect/Reset, WDT, DMA, PWM, POR
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	128 K
Speed	48 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	1.98 V

EFM32GG Series

Part	Data Converters	Package / Case	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Type	Peripherals	Program Memory Size	Oscillator Type	Mounting Type	RAM Size	Core Processor	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Core Size	Connectivity	Number of I/O	Type	Contents	Utilized IC / Part
SILICON LABS EFM32GG330F512G-E-QFN64	A/D 8x12b D/A 2x12b	64-VFQFN Exposed Pad	3.8 V	1.98 V	48 MHz	85 C	-40 ¯C	FLASH	Brown-out Detect/Reset DMA POR PWM WDT	512 KB	Internal	Surface Mount	128 K	ARM® Cortex®-M3	64-QFN	9	9	32-Bit	I2C IrDA SmartCard SPI UART/USART USB	53
SILICON LABS EFM32GG-STK3700												Fixed		ARM® Cortex®-M3							MCU 32-Bit	Board(s) LCD	EFM32GG990F1024
SILICON LABS EFM32GG280F512G-E-QFP100R	A/D 8x12b D/A 2x12b	100-LQFP	3.8 V	1.98 V	48 MHz	85 C	-40 ¯C	FLASH	Brown-out Detect/Reset DMA POR PWM WDT	512 KB	Internal	Surface Mount	128 K	ARM® Cortex®-M3	100-LQFP (14x14)			32-Bit 32-Bit Single-Core	EBI/EMI I2C IrDA SmartCard SPI UART/USART	86
SILICON LABS EFM32GG980F1024G-E-QFP100R	A/D 8x12b D/A 2x12b	100-LQFP	3.8 V	1.98 V	48 MHz	85 C	-40 ¯C	FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	1 MB	Internal	Surface Mount	128 K	ARM® Cortex®-M3	100-LQFP (14x14)			32-Bit 32-Bit Single-Core	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	83
SILICON LABS EFM32GG840F1024G-E-QFN64	A/D 8x12b D/A 2x12b	64-VFQFN Exposed Pad	3.8 V	1.98 V	48 MHz	85 C	-40 ¯C	FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	1 MB	Internal	Surface Mount	128 K	ARM® Cortex®-M3	64-QFN	9	9	32-Bit	I2C IrDA SmartCard SPI UART/USART	56
SILICON LABS EFM32GG940F512G-E-QFN64R	A/D 8x12b D/A 2x12b	64-VFQFN Exposed Pad	3.8 V	1.98 V	48 MHz	85 C	-40 ¯C	FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	512 KB	Internal	Surface Mount	128 K	ARM® Cortex®-M3	64-QFN	9	9	32-Bit	I2C IrDA SmartCard SPI UART/USART	53
SILICON LABS EFM32GG-MCP3750												Fixed		ARM® Cortex®-M3							MCU 32-Bit	Board(s)	EFM32GG
SILICON LABS EFM32GG990F512G-E-BGA112	A/D 8x12b D/A 2x12b	112-LFBGA	3.8 V	1.98 V	48 MHz	85 C	-40 ¯C	FLASH	Brown-out Detect/Reset DMA LCD POR PWM WDT	512 KB	Internal	Surface Mount	128 K	ARM® Cortex®-M3	112-BGA (10x10)			32-Bit 32-Bit Single-Core	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	87

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 13.77
		10	$ 12.65
		25	$ 12.13
		100	$ 10.68
		250	$ 10.16
		500	$ 9.50
	Digi-Reel®	1	$ 13.77
		10	$ 12.65
		25	$ 12.13
		100	$ 10.68
		250	$ 10.16
		500	$ 9.50
	N/A	1222	$ 13.20
	Tape & Reel (TR)	1000	$ 8.72
Mouser	N/A	1000	$ 8.11

Description

General part information

EFM32GG Series

ARM® Cortex®-M3 Giant Gecko Microcontroller IC 32-Bit Single-Core 48MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)

EFM32GG280F512G-E-QFP100R

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EFM32GG280F512G-E-QFP100R

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Technical Specifications

EFM32GG Series

Pricing

Description

EFM32GG Series

Documents

EFM32 Product Introduction

A-00000449 Security Advisory

A-00000450 Security Advisory

A-00000442 Security Advisory

Datasheet

EFM32GG Series