SIM3U166 Series

Catalog

IC MCU 32BIT 256KB FLASH 64QFN

Part	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Number of I/O	Speed	Core Processor	Package / Case	RAM Size Width	RAM Size Depth	Core Size (Bit Width)	Oscillator Type	Peripherals	A/D Resolution (bits)	D/A Resolution (bits)	D/A Channels	A/D Channels	Program Memory Type	Mounting Type	Program Memory Width	Program Memory Depth	Program Memory Size	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Name	Package Length	Connectivity	Core Configuration
SILICON LABS SIM3U166-B-GMR	3.6 V	1.8 V	50	80 MHz	ARM® Cortex®-M3	64-VFQFN Exposed Pad	8 bit	32 K	32 Bit	Internal	Brown-out Detect DMA I2S POR PWM Reset WDT	12 bit	10 bit	2 count	28 count	FLASH	Surface Mount	8 bit	256 K	256 KB	85 °C	-40 °C	9 mm	64-QFN	9 mm	EBI EMI I2C IrDA SmartCard SPI UART USART USB	Single-Core
SILICON LABS SIM3U166-B-GM	3.6 V	1.8 V	50	80 MHz	ARM® Cortex®-M3	64-VFQFN Exposed Pad	8 bit	32 K	32 Bit	Internal	Brown-out Detect DMA I2S POR PWM Reset WDT	12 bit	10 bit	2 count	28 count	FLASH	Surface Mount	8 bit	256 K	256 KB	85 °C	-40 °C	9 mm	64-QFN	9 mm	EBI EMI I2C IrDA SmartCard SPI UART USART USB	Single-Core