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
C8051F506-IQ	1+ $3.860 10+ $3.790 25+ $3.720 50+ $3.650		PDF RFQ	1,233 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 32K 50 MIPS CAN LIN 12bADC 0.5%O...	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	32 kB	4.25 kB	12 bit
C8051F587-IQ	1+ $4.970 10+ $4.880 25+ $4.790 50+ $4.700		PDF RFQ	945 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 50MIPS 96kB 8kB SPI 2xUART I2C	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	96 kB	8.25 kB	12 bit
C8051F583-IQ	1+ $5.310 10+ $5.210 25+ $5.120 50+ $5.020		PDF RFQ	60 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS 128 kB 8 kB SPI 2xUART I2...	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	128 kB	8.25 kB	12 bit
C8051F507-IQ	1+ $3.650 10+ $3.580 25+ $3.520 50+ $3.450		PDF RFQ	529 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 32K 50 MIPS 12bADC 0.5%OSC	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	32 kB	4.25 kB	12 bit
C8051F586-IQ	1+ $5.250 10+ $5.150 25+ $5.060 50+ $4.970	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 50MIPS 96kB 8kB CAN2 LIN2.1SPI 2...	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	96 kB	8.25 kB	12 bit
C8051F582-IQ	1+ $5.580 10+ $5.470 25+ $5.370 50+ $5.280		PDF RFQ	17 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 50MIPS128kB 8kB CAN2 LIN2.1 SPI2...	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	128 kB	8.25 kB	12 bit
C8051F503-IQ	1+ $3.890 10+ $3.820 25+ $3.750 50+ $3.680		PDF RFQ	16 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 64K 50 MIPS 12bADC 0.5%OSC	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	64 kB	4.25 kB	12 bit
C8051F502-IQ		GET PRICE	PDF RFQ	1,000 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 64K 50 MIPS CAN LIN 12bADC 0.5%O...	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	64 kB	4.25 kB	12 bit
C8051F544-IQ	250+ $2.880 500+ $2.780 1000+ $2.670	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB LIN 2.1 SPI UAR...	SMD/SMT	QFP-32	+ 125 C	Tray	1.8 V to 5.25 V	8051	8 bit	50 MHz	C8051	16 kB	256 B	12 bit