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
C8051F381-GM	1+ $2.750 10+ $2.600 25+ $2.520 50+ $2.440		PDF RFQ	523 In-stock	Silicon Labs	8-bit Microcontrollers - MCU USB-64K-Flash	SMD/SMT	QFN-32	+ 85 C	Tube	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	64 kB	4.25 kB	10 bit
C8051F342-GM	1+ $7.550 10+ $7.410 25+ $7.270 50+ $7.140		PDF RFQ	105 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 48 MIPS 64KB 10ADC USB 32Pin MCU	SMD/SMT	QFN-32	+ 85 C	Tube	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	64 kB	4.25 kB	10 bit
C8051F383-GM	1+ $2.280 10+ $2.150 25+ $2.090 50+ $2.030		PDF RFQ	676 In-stock	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-32k-ADC	SMD/SMT	QFN-32	+ 85 C	Tube	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	32 kB	2.25 kB	10 bit
C8051F34B-GM	1+ $6.690 10+ $6.560 25+ $6.440 50+ $6.330		PDF RFQ	63 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 32KB 10ADC 2xUART USB 32Pin MCU	SMD/SMT	QFN-32	+ 85 C	Tube	2.7 V to 5.25 V	8051	8 bit	25 MHz	C8051	32 kB	2.25 kB	10 bit
C8051F343-GM	1+ $6.560 10+ $6.430 25+ $6.310 50+ $6.200		PDF RFQ	43 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 48 MIPS 32KB 10ADC USB 32Pin MCU	SMD/SMT	QFN-32	+ 85 C	Tube	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	32 kB	2.25 kB	10 bit
C8051F346-GM	73+ $6.760 146+ $6.620 292+ $6.520 511+ $6.280 1022+ $6.030	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 64KB 10ADC USB 32Pin MCU	SMD/SMT	QFN-32	+ 85 C	Tube	2.7 V to 5.25 V	8051	8 bit	25 MHz	C8051	64 kB	4.25 kB	10 bit
C8051F381-GMR	1500+ $2.060	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-64k-ADC	SMD/SMT	QFN-32	+ 85 C	Reel	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	64 kB	4.25 kB	10 bit
C8051F383-GMR	1500+ $1.710	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-32k-ADC	SMD/SMT	QFN-32	+ 85 C	Reel	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	32 kB	2.25 kB	10 bit
C8051F343-GMR	1500+ $5.530	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 48 MIPS 32KB 10 ADC	SMD/SMT	QFN-32	+ 85 C	Reel	2.7 V to 5.25 V	8051	8 bit	48 MHz	C8051	32 kB	2.25 kB	10 bit