Specification	EFM32TG222F32-D-QFP48R

Connectivity	IrDA, SmartCard, I2C, UART/USART, SPI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	A/D 4x12b SAR, D/A 1x12b
Mounting Type	Surface Mount
Number of I/O	37
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	48-TQFP
Peripherals	PWM, DMA, POR, I2S, Brown-out Detect/Reset
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	32 MHz
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	1.98 V

EFM32TG222 Series

Part	Core Size	Mounting Type	Connectivity	Program Memory Size	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters	Peripherals	Supplier Device Package	Program Memory Type	Number of I/O	Package / Case	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	RAM Size	Core Processor	RAM Size
SILICON LABS EFM32TG222F8-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	8 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM WDT	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.85 V	2 K	ARM® Cortex®-M3
SILICON LABS EFM32TG222F32-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	32 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM WDT	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.85 V		ARM® Cortex®-M3	4K x 8
SILICON LABS EFM32TG222F16-D-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	16 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b SAR D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.98 V		ARM® Cortex®-M3	4K x 8
SILICON LABS EFM32TG222F32-D-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	32 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b SAR D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.98 V		ARM® Cortex®-M3	4K x 8
SILICON LABS EFM32TG222F8-D-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	8 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b SAR D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.98 V	2 K	ARM® Cortex®-M3
SILICON LABS EFM32TG222F8-D-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	8 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b SAR D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.98 V	2 K	ARM® Cortex®-M3
SILICON LABS EFM32TG222F16-D-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	16 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b SAR D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.98 V		ARM® Cortex®-M3	4K x 8
SILICON LABS EFM32TG222F32-D-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	32 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b SAR D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.98 V		ARM® Cortex®-M3	4K x 8
SILICON LABS EFM32TG222F16-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	I2C IrDA SmartCard SPI UART/USART	16 KB	32 MHz	85 C	-40 ¯C	A/D 4x12b D/A 1x12b	Brown-out Detect/Reset DMA I2S POR PWM WDT	48-TQFP (7x7)	FLASH	37	48-TQFP	Internal	3.8 V	1.85 V		ARM® Cortex®-M3	4K x 8

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	0	$ 3.15
	Tape & Reel (TR)	1000	$ 3.15

Description

General part information

EFM32TG222 Series

ARM® Cortex®-M3 Tiny Gecko Microcontroller IC 32-Bit Single-Core 32MHz 32KB (32K x 8) FLASH 48-TQFP (7x7)

EFM32TG222F32-D-QFP48R

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EFM32TG222F32-D-QFP48R

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Technical Specifications

EFM32TG222 Series

Pricing

Description

EFM32TG222 Series

Documents

A-00000442 Security Advisory

A-00000449 Security Advisory

A-00000450 Security Advisory

Datasheet

EFM32TG222 Series