C8051F540 Series

Catalog

IC MCU 8BIT 16KB FLASH 32QFN

Part	Package Width	Package Name	Package Length	Program Memory Type	Mounting Type	A/D Channels	A/D Resolution (bits)	Core Processor	RAM Size Depth	RAM Size Width	Speed	Connectivity	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Peripherals	Package / Case	Core Size (Bit Width)	Number of I/O	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Program Memory Depth	Program Memory Width	Program Memory Size
SILICON LABS C8051F540-IM	5 mm	32-QFN	5 mm	FLASH	Surface Mount	25 count	12 bit	8051	1.25 K	8 bit	50 MHz	LINbus SMBus (2‑Wire/I2C) SPI UART USART	1.8 V	5.25 V	POR PWM Temp Sensor WDT	32-VFQFN Exposed Pad	8 Bit	25	125 °C	-40 °C	Internal	16 K	8 bit	16 KB
SILICON LABS C8051F540-IQ	7 mm	32-LQFP	7 mm	FLASH	Surface Mount	25 count	12 bit	8051	1.25 K	8 bit	50 MHz	LINbus SMBus (2‑Wire/I2C) SPI UART USART	1.8 V	5.25 V	POR PWM Temp Sensor WDT	32-LQFP	8 Bit	25	125 °C	-40 °C	Internal	16 K	8 bit	16 KB
SILICON LABS C8051F540-IMR	5 mm	32-QFN	5 mm	FLASH	Surface Mount	25 count	12 bit	8051	1.25 K	8 bit	50 MHz	LINbus SMBus (2‑Wire/I2C) SPI UART USART	1.8 V	5.25 V	POR PWM Temp Sensor WDT	32-VFQFN Exposed Pad	8 Bit	25	125 °C	-40 °C	Internal	16 K	8 bit	16 KB
SILICON LABS C8051F540-IQR	7 mm	32-LQFP	7 mm	FLASH	Surface Mount	25 count	12 bit	8051	1.25 K	8 bit	50 MHz	LINbus SMBus (2‑Wire/I2C) SPI UART USART	1.8 V	5.25 V	POR PWM Temp Sensor WDT	32-LQFP	8 Bit	25	125 °C	-40 °C	Internal	16 K	8 bit	16 KB