PART NO.	PRICE		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
C8051F970-A-GM	1+ $2.260 10+ $2.140 25+ $2.070 50+ $2.010	PDF RFQ	1,230 In-stock	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense MCU w/32kB-ADC	SMD/SMT	QFN-48	+ 85 C	Tray	1.8 V to 3.6 V	8051	8 bit	25 MHz	C8051F97x	32 kB	8 kB	10 bit
C8051F975-A-GM	1+ $1.810 10+ $1.710 25+ $1.660 50+ $1.610	PDF RFQ	173 In-stock	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense MCU w/16kB-ADC	SMD/SMT	QFN-24	+ 85 C	Tube	1.8 V to 3.6 V	8051	8 bit	25 MHz	C8051F97x	16 kB	4 kB	10 bit
C8051F971-A-GM	1+ $2.190 10+ $2.070 25+ $2.010 50+ $1.950	PDF RFQ	135 In-stock	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense MCU w/32kB-ADC	SMD/SMT	QFN-32	+ 85 C	Tube	1.8 V to 3.6 V	8051	8 bit	25 MHz	C8051F97x	32 kB	8 kB	10 bit
C8051F972-A-GM	1+ $2.030 10+ $1.920 25+ $1.860 50+ $1.800	PDF RFQ	118 In-stock	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense MCU w/32kB-ADC	SMD/SMT	QFN-24	+ 85 C	Tube	1.8 V to 3.6 V	8051	8 bit	25 MHz	C8051F97x	32 kB	8 kB	10 bit
C8051F973-A-GM	1+ $2.030 10+ $1.920 25+ $1.860 50+ $1.800	PDF RFQ	185 In-stock	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense MCU w/16kB-ADC	SMD/SMT	QFN-48	+ 85 C	Tray	1.8 V to 3.6 V	8051	8 bit	25 MHz	C8051F97x	16 kB	4 kB	10 bit
C8051F974-A-GM	1+ $1.900 10+ $1.800 25+ $1.740 50+ $1.690	PDF RFQ	78 In-stock	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense MCU w/16kB-ADC	SMD/SMT	QFN-32	+ 85 C	Tube	1.8 V to 3.6 V	8051	8 bit	25 MHz	C8051F97x	16 kB	4 kB	10 bit