EFM32HG321 Series

Catalog

IC MCU 32BIT 64KB FLASH 48TQFP

Part	Core Size	Mounting Type	Peripherals	Connectivity	Program Memory Type	Data Converters	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Speed	RAM Size	Oscillator Type	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Size	Package / Case	Number of I/O	Supplier Device Package	Core Processor
SILICON LABS EFM32HG321F64G-C-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	85 C	-40 ¯C	64 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F64N-B-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	105 °C	-40 °C	64 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F64N-C-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	105 °C	-40 °C	64 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F32G-A-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	85 C	-40 ¯C	32 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F64G-C-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	85 C	-40 ¯C	64 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F32N-C-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	105 °C	-40 °C	32 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F32N-B-QFP48R	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	105 °C	-40 °C	32 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F32G-C-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	85 C	-40 ¯C	32 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+
SILICON LABS EFM32HG321F32N-B-QFP48	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset DMA I2S POR PWM WDT	I2C IrDA SmartCard SPI UART/USART USB	FLASH	A/D 4x12b	3.8 V	1.98 V	25 MHz	8 K	Internal	105 °C	-40 °C	32 KB	48-TQFP	35	48-TQFP (7x7)	ARM® Cortex®-M0+