Specification	EFM32TG822F32-D-QFP48R

A/D Channels	4 count
A/D Resolution (bits)	12 bit
Connectivity	SPI, I2C, IrDA, USART, UART, SmartCard
Converter Architecture	SAR
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M3
Core Size (Bit Width)	32 Bit
D/A Channels	1 count
D/A Resolution (bits)	12 bit
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
Package Length	7 mm
Package Name	48-TQFP
Package Width	7 mm
Peripherals	Brown-out Detect, DMA, PWM, Reset, I2S, LCD, POR
Program Memory Depth	32 K
Program Memory Size	32 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	4 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

EFM32TG822 Series

Part	Program Memory Size	Program Memory Width	Program Memory Depth	Connectivity	Peripherals	Core Processor	Oscillator Type	Program Memory Type	RAM Size Depth	RAM Size Width	Converter Architecture	D/A Resolution (bits)	A/D Resolution (bits)	D/A Channels	A/D Channels	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Number of I/O	Package Length	Package Name	Package Width	Core Size (Bit Width)	Speed	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Core Configuration
SILICON LABS EFM32TG822F32-D-QFP48	32 KB	8 bit	32 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset	ARM® Cortex®-M3	Internal	FLASH	4 K	8 bit	SAR	12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.98 V	3.8 V	Single-Core
SILICON LABS EFM32TG822F16-D-QFP48	16 KB	8 bit	16 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset	ARM® Cortex®-M3	Internal	FLASH	4 K	8 bit	SAR	12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.98 V	3.8 V	Single-Core
SILICON LABS EFM32TG822F8-D-QFP48	8 KB	8 bit	8 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset	ARM® Cortex®-M3	Internal	FLASH	2 K	8 bit	SAR	12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.98 V	3.8 V	Single-Core
SILICON LABS EFM32TG822F16-QFP48	16 KB	8 bit	16 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	ARM® Cortex®-M3	Internal	FLASH	4 K	8 bit		12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.85 V	3.8 V	Single-Core
SILICON LABS EFM32TG822F16-D-QFP48R	16 KB	8 bit	16 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset	ARM® Cortex®-M3	Internal	FLASH	4 K	8 bit	SAR	12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.98 V	3.8 V	Single-Core
SILICON LABS EFM32TG822F8-D-QFP48R	8 KB	8 bit	8 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset	ARM® Cortex®-M3	Internal	FLASH	2 K	8 bit	SAR	12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.98 V	3.8 V	Single-Core
SILICON LABS EFM32TG822F32-D-QFP48R	32 KB	8 bit	32 K	I2C IrDA SmartCard SPI UART USART	Brown-out Detect DMA I2S LCD POR PWM Reset	ARM® Cortex®-M3	Internal	FLASH	4 K	8 bit	SAR	12 bit	12 bit	1 count	4 count	48-TQFP	85 °C	-40 °C	Surface Mount	37	7 mm	48-TQFP	7 mm	32 Bit	32 MHz	1.98 V	3.8 V	Single-Core

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EFM32TG822F32-D-QFP48R | Datasheet

A-00000442 Security Advisory

A-00000450 Security Advisory

A-00000449 Security Advisory