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	ADC Resolution
EFM8BB10F4G-A-QFN20	1+ $0.550 10+ $0.527 25+ $0.512 50+ $0.496		PDF RFQ	570 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 4kB/512B RAM 12b ADC	SMD/SMT	QFN-20	+ 85 C	Tube	3.6 V	8051	8 bit	25 MHz	EFM8BB1	4 kB	512 B	12 bit
C8051F851-C-GM	1+ $0.910 10+ $0.867 25+ $0.842 50+ $0.816		PDF RFQ	220 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 4kB/512B RAM ADC, QFN20	SMD/SMT	QFN-20	+ 85 C	Tube	3.6 V	8051	8 bit	25 MHz	C8051F85x	4 kB	512 B	12 bit
C8051F851-C-IU	1+ $1.130 10+ $1.070 25+ $1.040 50+ $1.000		PDF RFQ	112 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 4kB/512B RAM ADC, QSOP24	SMD/SMT	QSOP-24	+ 125 C	Tube	3.6 V	8051	8 bit	25 MHz	C8051F85x	4 kB	512 B	12 bit
C8051F851-C-GU	1+ $1.000 10+ $0.952 25+ $0.924 50+ $0.896	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 4kB/512B RAM ADC, QSOP24	SMD/SMT	QSOP-24	+ 85 C	Tube	3.6 V	8051	8 bit	25 MHz	C8051F85x	4 kB	512 B	12 bit
C8051F861-C-IS	1+ $1.040 10+ $0.986 25+ $0.957 50+ $0.928	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 4KB/512B RAM ADC, SOIC16	SMD/SMT	SOIC-16	+ 125 C	Tube	3.6 V	8051	8 bit	25 MHz	C8051F86x	4 kB	512 B	12 bit
C8051F851-C-IM	1+ $1.020 10+ $0.969 25+ $0.941 50+ $0.912	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 4kB/512B RAM ADC, QFN20	SMD/SMT	QFN-20	+ 125 C	Tube	3.6 V	8051	8 bit	25 MHz	C8051F85x	4 kB	512 B	12 bit
C8051F861-C-GS	48+ $0.858 96+ $0.832 144+ $0.780 288+ $0.756	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 4KB/512B RAM ADC, SOIC16	SMD/SMT	SOIC-16	+ 85 C	Tube	3.6 V	8051	8 bit	25 MHz	C8051F86x	4 kB	512 B	12 bit