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8051 microcontroller Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU LowPower CapSense 32kB-ADC-QFN48 Silicon Labs C8051F970-GM C8051F970-GM Silicon Labs 1: $3.42 Non-Stocked	Mfr. Part No. C8051F970-GM Mouser Part No 634-C8051F970-GM	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense 32kB-ADC-QFN48		Non-Stocked	$3.42 $2.55 $2.33 $2.08 View $1.97 $1.92 $1.83 $1.77 $1.74	Min.: 1 Mult.: 1														Tube
8-bit Microcontrollers - MCU 2kB OTP/256B RAM, 8b ADC, QFN11 C8051T604-GMR Silicon Labs 1,500: $1.18 Non-Stocked NRND	Mfr. Part No. C8051T604-GMR Mouser Part No 634-C8051T604-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 2kB OTP/256B RAM, 8b ADC, QFN11	Datasheet	Non-Stocked	Reel $1.18 $1.16	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	2 kB	256 B		8 I/O	1.8 V	3.6 V	+ 85 C		Reel
8-bit Microcontrollers - MCU Silicon Labs C8051F961-A-GMR C8051F961-A-GMR Silicon Labs 2,500: $4.77 Non-Stocked	Mfr. Part No. C8051F961-A-GMR Mouser Part No 634-C8051F961-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs slc8051f96x	Datasheet	Non-Stocked	Reel $4.77	Min.: 2,500 Mult.: 2,500 : 2,500														Reel
8-bit Microcontrollers - MCU Silicon Labs C8051F962-A-GMR C8051F962-A-GMR Silicon Labs 1,500: $4.69 Non-Stocked	Mfr. Part No. C8051F962-A-GMR Mouser Part No 634-C8051F962-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs slc8051f96x	Datasheet	Non-Stocked	Reel $4.69	Min.: 1,500 Mult.: 1,500 : 1,500														Reel
8-bit Microcontrollers - MCU 8kB OTP/256B RAM, SOIC14 OTP version of F301-GS C8051T601-GSR Silicon Labs 2,500: $1.36 Non-Stocked NRND	Mfr. Part No. C8051T601-GSR Mouser Part No 634-C8051T601-GSR NRND	Silicon Labs	8-bit Microcontrollers - MCU 8kB OTP/256B RAM, SOIC14 OTP version of F301-GS	Datasheet	Non-Stocked	Reel $1.36 $1.35	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	1.8 V	3.6 V	+ 85 C		Reel
8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM) C8051F331-GMR Silicon Labs 1: $9.54 Lead-Time 21 Weeks End of Life	Mfr. Part No. C8051F331-GMR Mouser Part No 634-C8051F331-GMR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)	Datasheet	Lead-Time 21 Weeks	Cut Tape $9.54 $7.42 $6.89 $6.31 View Reel $5.72 $5.98 $5.86 $5.72 $5.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-20	8051	8 bit	25 MHz	8 kB	768 B	No ADC	17 I/O	2.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM) C8051F303-GMR Silicon Labs 2,500: $3.96 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F303-GMR Mouser Part No 634-C8051F303-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel $3.96	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C		Reel
8-bit Microcontrollers - MCU Silicon Labs C8051F964-A-GMR C8051F964-A-GMR Silicon Labs 1,500: $4.37 Non-Stocked	Mfr. Part No. C8051F964-A-GMR Mouser Part No 634-C8051F964-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs slc8051f96x	Datasheet	Non-Stocked	Reel $4.37	Min.: 1,500 Mult.: 1,500 : 1,500														Reel
8-bit Microcontrollers - MCU USB-OTP-16K-LQFP32 C8051T322-GQR Silicon Labs 500: $1.61 Non-Stocked NRND	Mfr. Part No. C8051T322-GQR Mouser Part No 634-C8051T322-GQR NRND	Silicon Labs	8-bit Microcontrollers - MCU USB-OTP-16K-LQFP32	Datasheet	Non-Stocked	Reel $1.61 $1.57 $1.54 $1.53	Min.: 500 Mult.: 500 : 500	SMD/SMT	LQFP-32	8051	8 bit	48 MHz	16 kB	1.25 kB		25 I/O	1.8 V	5.25 V	+ 85 C		Reel
8-bit Microcontrollers - MCU 4kB OTP/256B RAM, 8b ADC, SOIC14 C8051T602-GSR Silicon Labs 2,500: $1.29 Non-Stocked NRND	Mfr. Part No. C8051T602-GSR Mouser Part No 634-C8051T602-GSR NRND	Silicon Labs	8-bit Microcontrollers - MCU 4kB OTP/256B RAM, 8b ADC, SOIC14	Datasheet	Non-Stocked	Reel $1.29 $1.28	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	4 kB	256 B		8 I/O	1.8 V	3.6 V	+ 85 C		Reel
8-bit Microcontrollers - MCU LowPower CapSense 16kB-ADC-QFN24 Silicon Labs C8051F975-GM C8051F975-GM Silicon Labs 1: $2.74 Non-Stocked	Mfr. Part No. C8051F975-GM Mouser Part No 634-C8051F975-GM	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense 16kB-ADC-QFN24		Non-Stocked	$2.74 $2.04 $1.87 $1.67 View $1.58 $1.54 $1.46 $1.42 $1.39	Min.: 1 Mult.: 1														Tube
8-bit Microcontrollers - MCU LowPower CapSense 32kB-ADC-QFN32 Silicon Labs C8051F971-GM C8051F971-GM Silicon Labs 1: $3.31 Non-Stocked	Mfr. Part No. C8051F971-GM Mouser Part No 634-C8051F971-GM	Silicon Labs	8-bit Microcontrollers - MCU LowPower CapSense 32kB-ADC-QFN32		Non-Stocked	$3.31 $2.47 $2.26 $2.02 View $1.90 $1.86 $1.77 $1.72 $1.68	Min.: 1 Mult.: 1														Tube
8-bit Microcontrollers - MCU Silicon Labs C8051F967-A-GMR C8051F967-A-GMR Silicon Labs 2,500: $3.89 Non-Stocked	Mfr. Part No. C8051F967-A-GMR Mouser Part No 634-C8051F967-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs slc8051f96x	Datasheet	Non-Stocked	Reel $3.89	Min.: 2,500 Mult.: 2,500 : 2,500														Reel
8-bit Microcontrollers - MCU 4kB OTP/256B RAM, SOIC14 OTP version of F304-GS C8051T603-GSR Silicon Labs 2,500: $1.24 Non-Stocked NRND	Mfr. Part No. C8051T603-GSR Mouser Part No 634-C8051T603-GSR NRND	Silicon Labs	8-bit Microcontrollers - MCU 4kB OTP/256B RAM, SOIC14 OTP version of F304-GS	Datasheet	Non-Stocked	Reel $1.24 $1.22	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	4 kB	256 B	No ADC	8 I/O	1.8 V	3.6 V	+ 85 C		Reel
8-bit Microcontrollers - MCU USB-OTP-16k-QFN28 OTP version of F327-GM C8051T327-GMR Silicon Labs 1,500: $1.46 Non-Stocked NRND	Mfr. Part No. C8051T327-GMR Mouser Part No 634-C8051T327-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU USB-OTP-16k-QFN28 OTP version of F327-GM	Datasheet	Non-Stocked	Reel $1.46 $1.43	Min.: 1,500 Mult.: 1,500 : 1,500			8051	8 bit				No ADC		1.8 V	5.25 V			Reel
8-bit Microcontrollers - MCU Silicon Labs C8051F964-A-GQR C8051F964-A-GQR Silicon Labs 250: $5.43 Non-Stocked	Mfr. Part No. C8051F964-A-GQR Mouser Part No 634-C8051F964-A-GQR	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs slc8051f96x	Datasheet	Non-Stocked	Reel $5.43 Quote Quote	Min.: 250 Mult.: 250 : 250	SMD/SMT	TQFP-80	8051	8 bit	25 MHz	128 kB	256 B	12 bit	57 I/O	1.8 V	3.8 V	+ 85 C		Reel
8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, TSSOP20 C8051F537-C-ITR Silicon Labs 2,500: $3.23 Non-Stocked NRND	Mfr. Part No. C8051F537-C-ITR Mouser Part No 634-C8051F537-C-ITR NRND	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, TSSOP20	Datasheet	Non-Stocked	Reel $3.23	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	TSSOP-20	8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C		Reel
8-bit Microcontrollers - MCU Silicon Labs C8051F592-AMR C8051F592-AMR Silicon Labs 1,500: $9.54 Non-Stocked	Mfr. Part No. C8051F592-AMR Mouser Part No 634-C8051F592-AMR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$9.54 Quote Quote	Min.: 1,500 Mult.: 1	SMD/SMT		CIP-51 8051	8 bit	50 MHz		8.25 kB	12 bit		1.8 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, LIN 2.1, TSSOP20 C8051F533-C-ITR Silicon Labs 2,500: $3.59 Non-Stocked NRND	Mfr. Part No. C8051F533-C-ITR Mouser Part No 634-C8051F533-C-ITR NRND	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, LIN 2.1, TSSOP20	Datasheet	Non-Stocked	Reel $3.59	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	TSSOP-20	8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C		Reel
8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, LIN 2.1, TSSOP20 C8051F536-C-ITR Silicon Labs 2,500: $3.31 Non-Stocked NRND	Mfr. Part No. C8051F536-C-ITR Mouser Part No 634-C8051F536-C-ITR NRND	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, LIN 2.1, TSSOP20	Datasheet	Non-Stocked	Reel $3.31	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	TSSOP-20	8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C		Reel
8-bit Microcontrollers - MCU Silicon Labs C8051F592-AM C8051F592-AM Silicon Labs 1: $15.64 Non-Stocked	Mfr. Part No. C8051F592-AM Mouser Part No 634-C8051F592-AM	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$15.64 $12.25 $11.40 $10.47 View $10.37 $9.76 $9.54 Quote	Min.: 1 Mult.: 1	SMD/SMT		CIP-51 8051	8 bit	50 MHz		8.25 kB	12 bit		1.8 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU USB-OTP-16k-ADC-LQFP32 OTP version of F320-GQ C8051T320-GQR Silicon Labs 500: $1.70 Non-Stocked NRND	Mfr. Part No. C8051T320-GQR Mouser Part No 634-C8051T320-GQR NRND	Silicon Labs	8-bit Microcontrollers - MCU USB-OTP-16k-ADC-LQFP32 OTP version of F320-GQ	Datasheet	Non-Stocked	Reel $1.70 $1.66 $1.63 $1.61	Min.: 500 Mult.: 500 : 500			8051	8 bit						1.8 V	5.25 V			Reel
8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, TSSOP20 C8051F534-C-ITR Silicon Labs 2,500: $3.51 Non-Stocked NRND	Mfr. Part No. C8051F534-C-ITR Mouser Part No 634-C8051F534-C-ITR NRND	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, TSSOP20	Datasheet	Non-Stocked	Reel $3.51	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	TSSOP-20	8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32I-D-QFP32 Silicon Labs 1: $2.89 1,244In Stock End of Life	Mfr. Part No. EFM8BB31F32I-D-QFP32 Mouser Part No 634-EF8BB31F32IDQP32 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	1,244In Stock	$2.89 $2.16 $1.97 $1.77 View $1.67 $1.63 $1.55 $1.50 $1.47	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	8 bit	50 MHz	32 kB	2.3 kB	10 bit, 12 bit	28 I/O	2.2 V	3.6 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F64G-B-QFN32 Silicon Labs 1: $4.50 1,076In Stock End of Life	Mfr. Part No. EFM8SB20F64G-B-QFN32 Mouser Part No 634-EFM8SBF64GBQFN32 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1,076In Stock	$4.50 $2.98 $2.52 $2.31 View $2.20 $1.97 $1.94 $1.77 $1.76	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	8 bit	25 MHz	64 kB	4.25 kB	10 bit	24 I/O	1.8 V	3.6 V	+ 85 C		Tube