EFM32HG222 Series

Catalog

IC MCU 32BIT 32KB FLASH 48TQFP

Part	Program Memory Size	Program Memory Width	Program Memory Depth	Core Size (Bit Width)	Package / Case	Number of I/O	Oscillator Type	Core Processor	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Mounting Type	Package Length	Package Name	Package Width	Speed	Connectivity	Program Memory Type	A/D Resolution (bits)	A/D Channels	RAM Size Depth	RAM Size Width	Peripherals	Operating Temperature (Max)	Operating Temperature (Min)	Core Configuration
SILICON LABS EFM32HG222F32N-B-QFP48R	32 KB	8 bit	32 K	32 Bit	48-TQFP	37	Internal	ARM® Cortex®-M0+	1.98 V	3.8 V	Surface Mount	7 mm	48-TQFP	7 mm	25 MHz	I2C IrDA SmartCard SPI UART USART	FLASH	12 bit	4 count	4 K	8 bit	Brown-out Detect DMA I2S POR PWM Reset WDT	105 °C	-40 °C	Single-Core
SILICON LABS EFM32HG222F64N-B-QFP48R	64 KB	8 bit	64 K	32 Bit	48-TQFP	37	Internal	ARM® Cortex®-M0+	1.98 V	3.8 V	Surface Mount	7 mm	48-TQFP	7 mm	25 MHz	I2C IrDA SmartCard SPI UART USART	FLASH	12 bit	4 count	8 K	8 bit	Brown-out Detect DMA I2S POR PWM Reset WDT	105 °C	-40 °C	Single-Core
SILICON LABS EFM32HG222F32G-A-QFP48	32 KB	8 bit	32 K	32 Bit	48-TQFP	37	Internal	ARM® Cortex®-M0+	1.98 V	3.8 V	Surface Mount	7 mm	48-TQFP	7 mm	25 MHz	I2C IrDA SmartCard SPI UART USART	FLASH	12 bit	4 count	4 K	8 bit	Brown-out Detect DMA I2S POR PWM Reset WDT	85 °C	-40 °C	Single-Core
SILICON LABS EFM32HG222F64N-C-QFP48R	64 KB	8 bit	64 K	32 Bit	48-TQFP	37	Internal	ARM® Cortex®-M0+	1.98 V	3.8 V	Surface Mount	7 mm	48-TQFP	7 mm	25 MHz	I2C IrDA SmartCard SPI UART USART	FLASH	12 bit	4 count	8 K	8 bit	Brown-out Detect DMA I2S POR PWM Reset WDT	105 °C	-40 °C	Single-Core
SILICON LABS EFM32HG222F32G-B-QFP48R	32 KB	8 bit	32 K	32 Bit	48-TQFP	37	Internal	ARM® Cortex®-M0+	1.98 V	3.8 V	Surface Mount	7 mm	48-TQFP	7 mm	25 MHz	I2C IrDA SmartCard SPI UART USART	FLASH	12 bit	4 count	4 K	8 bit	Brown-out Detect DMA I2S POR PWM Reset WDT	85 °C	-40 °C	Single-Core