PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Operating Supply Voltage	Core	Data Bus Width	Maximum Clock Frequency	Processor Series	Program Memory Size	Data RAM Size
C8051F547-IM	1+ $2.590 10+ $2.540 25+ $2.490 50+ $2.450		PDF RFQ	205 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB SPI UART	SMD/SMT	QFN-24	+ 125 C	Tube	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	16 kB	256 B
C8051F542-IM	1+ $2.810 10+ $2.760 25+ $2.710 50+ $2.660		PDF RFQ	92 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB LIN 2.1 SPI UA...	SMD/SMT	QFN-24	+ 125 C	Tube	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	16 kB	256 B
C8051F543-IM	1+ $2.750 10+ $2.700 25+ $2.650 50+ $2.600		PDF RFQ	48 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB SPI UART	SMD/SMT	QFN-24	+ 125 C	Tube	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	16 kB	256 B
C8051F546-IM	1+ $2.650 10+ $2.600 25+ $2.550 50+ $2.500	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB LIN 2.1 SPI UAR...	SMD/SMT	QFN-24	+ 125 C	Tube	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	16 kB	256 B