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
C8051F530-C-IM	1+ $2.320 10+ $2.190 25+ $2.120 50+ $2.060		PDF RFQ	85 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 8 kB 256 SPI UART LIN 2....	SMD/SMT	QFN-20	+ 125 C	Tube	2 V to 5.25 V	8051	8 bit	25 MHz	C8051F53x	8 kB	256 B	12 bit
C8051F521A-IM	1+ $2.120 10+ $2.000 25+ $1.940 50+ $1.880		PDF RFQ	1 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 8KB 12ADC 125C MCU	SMD/SMT	QFN-20	+ 125 C	Tube	1.5 V, 1.8 V to 2.7 V	8051	8 bit	25 MHz	C8051	8 kB	256 B	12 bit
C8051F531-C-IM	1+ $2.260 10+ $2.140 25+ $2.070 50+ $2.010	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 8 kB 256 SPI UART QFN20	SMD/SMT	QFN-20	+ 125 C	Tube	2 V to 5.25 V	8051	8 bit	25 MHz	C8051F53x	8 kB	256 B	12 bit
C8051F530-C-IMR	1500+ $1.740	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 8 kB 256 SPI UART LIN 2....	SMD/SMT	QFN-20	+ 125 C	Reel	2 V to 5.25 V	8051	8 bit	25 MHz	C8051F53x	8 kB	256 B	12 bit
C8051F531-C-IMR	1500+ $1.700	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 8 kB 256 SPI UART QFN20	SMD/SMT	QFN-20	+ 125 C	Reel	2 V to 5.25 V	8051	8 bit	25 MHz	C8051F53x	8 kB	256 B	12 bit
C8051F531A-IM	1+ $2.160 10+ $2.040 25+ $1.980 50+ $1.920		PDF RFQ	10 In-stock	Silicon Labs	8-bit Microcontrollers - MCU 8KB 12ADC 125C MCU	SMD/SMT	QFN-20	+ 125 C	Tube	1.5 V, 1.8 V to 2.7 V	8051	8 bit	25 MHz	C8051	8 kB	256 B	12 bit
C8051F520A-IM	122+ $1.860 366+ $1.800 610+ $1.700 1098+ $1.670	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 8K Flash 12-bit ADC	SMD/SMT	QFN-20	+ 125 C	Tube	1.5 V, 1.8 V to 2.7 V	8051	8 bit	25 MHz	C8051	8 kB	256 B	12 bit
C8051F530A-IM	91+ $1.960 182+ $1.840 273+ $1.780 546+ $1.680 1001+ $1.660	GET PRICE VIEW	PDF RFQ		Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS 8K Flash 12-bit ADC	SMD/SMT	QFN-20	+ 125 C	Tube	1.5 V, 1.8 V to 2.7 V	8051	8 bit	25 MHz	C8051	8 kB	256 B	12 bit