Specification	EFM32TG108F4-D-QFN24

Connectivity	SPI, I2C, IrDA, USART, UART, SmartCard
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M3
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	17
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	24-VQFN Exposed Pad
Package Length	5 mm
Package Name	24-QFN
Package Width	5 mm
Peripherals	POR, Brown-out Detect, I2S, DMA, Reset, PWM
Program Memory Depth	4 K
Program Memory Size	4 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	2 K
RAM Size Width	8 bit
Speed	32 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.8 V
Voltage - Supply (Vcc/Vdd) Minimum	1.98 V

EFM32TG108 Series

Part	Package / Case	Mounting Type	Program Memory Depth	Program Memory Width	Program Memory Size	Connectivity	Number of I/O	RAM Size Depth	RAM Size Width	Core Processor	Peripherals	Oscillator Type	Speed	Core Size (Bit Width)	Package Width	Package Name	Package Length	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Operating Temperature (Max)	Operating Temperature (Min)	Program Memory Type	Core Configuration
SILICON LABS EFM32TG108F8-QFN24T	24-VQFN Exposed Pad	Surface Mount	8 K	8 bit	8 KB	EBI EMI I2C IrDA SmartCard SPI UART USART	17	2 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA POR PWM Reset WDT	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.85 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F4-D-QFN24	24-VQFN Exposed Pad	Surface Mount	4 K	8 bit	4 KB	I2C IrDA SmartCard SPI UART USART	17	2 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F16-D-QFN24	24-VQFN Exposed Pad	Surface Mount	16 K	8 bit	16 KB	I2C IrDA SmartCard SPI UART USART	17	4 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F8-D-QFN24R	24-VQFN Exposed Pad	Surface Mount	8 K	8 bit	8 KB	I2C IrDA SmartCard SPI UART USART	17	2 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F8-D-QFN24	24-VQFN Exposed Pad	Surface Mount	8 K	8 bit	8 KB	I2C IrDA SmartCard SPI UART USART	17	2 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F32-D-QFN24R	24-VQFN Exposed Pad	Surface Mount	32 K	8 bit	32 KB	I2C IrDA SmartCard SPI UART USART	17	4 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F16-QFN24	24-VQFN Exposed Pad	Surface Mount	16 K	8 bit	16 KB	EBI EMI I2C IrDA SmartCard SPI UART USART	17	4 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA POR PWM Reset WDT	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.85 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F32-D-QFN24	24-VQFN Exposed Pad	Surface Mount	32 K	8 bit	32 KB	I2C IrDA SmartCard SPI UART USART	17	4 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core
SILICON LABS EFM32TG108F16-D-QFN24R	24-VQFN Exposed Pad	Surface Mount	16 K	8 bit	16 KB	I2C IrDA SmartCard SPI UART USART	17	4 K	8 bit	ARM® Cortex®-M3	Brown-out Detect DMA I2S POR PWM Reset	Internal	32 MHz	32 Bit	5 mm	24-QFN	5 mm	3.8 V	1.98 V	85 °C	-40 °C	FLASH	Single-Core

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EFM32TG108F4-D-QFN24 | Datasheet

A-00000450 Security Advisory

A-00000442 Security Advisory

A-00000449 Security Advisory