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8051 microcontroller Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN24 C8051F553-IMR Silicon Labs 1,500: $6.84 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F553-IMR Mouser Part No 634-C8051F553-IMR	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN24	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.84	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit									Reel
8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin C8051F34A-GMR Silicon Labs 1,500: $21.84 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F34A-GMR Mouser Part No 634-C8051F34A-GMR	Silicon Labs	8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $21.84	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit					2.7 V	5.25 V			Reel
8-bit Microcontrollers - MCU 8kB/1kB RAM, QFN20 C8051F397-A-GMR Silicon Labs 1,500: $2.72 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F397-A-GMR Mouser Part No 634-C8051F397-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/1kB RAM, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.72 $2.69	Min.: 1,500 Mult.: 1,500 : 1,500														Reel
8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20 C8051F399-A-GMR Silicon Labs 1,500: $2.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F399-A-GMR Mouser Part No 634-C8051F399-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.37 $2.34	Min.: 1,500 Mult.: 1,500 : 1,500														Reel
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32 C8051F506-IMR Silicon Labs 1,500: $9.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F506-IMR Mouser Part No 634-C8051F506-IMR	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $9.37 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit					1.8 V	5.25 V			Reel
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFN32 C8051F507-IMR Silicon Labs 1,500: $8.85 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F507-IMR Mouser Part No 634-C8051F507-IMR	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFN32	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.85	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit					1.8 V	5.25 V			Reel
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F397-A-GM Silicon Labs 1,911: $2.72 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F397-A-GM Mouser Part No 634-C8051F397-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.72 $2.69	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-20	8051	8 kB	8 bit		50 MHz		1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20 C8051F396-A-GMR Silicon Labs 1: $5.15 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F396-A-GMR Mouser Part No 634-C8051F396-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $5.15 $4.01 $3.58 $3.29 Reel $2.73 View $3.20 $2.99 $2.79 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-20	8051	8 kB	8 bit	10 bit	50 MHz	17 I/O	1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F342-GM Silicon Labs 1,533: $20.63 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F342-GM Mouser Part No 634-C8051F342-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$20.63 View Quote	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	8051	64 kB	8 bit	10 bit	48 MHz	25 I/O	4.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU USB-Flash-32k-QFN32 OTP available (T627-GM) C8051F387-GMR Silicon Labs 1,500: $4.56 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F387-GMR Mouser Part No 634-C8051F387-GMR	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-32k-QFN32 OTP available (T627-GM)	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.56	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-32	8051	32 kB	8 bit		48 MHz	25 I/O	2.3 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F396-A-GM Silicon Labs 1,911: $2.82 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F396-A-GM Mouser Part No 634-C8051F396-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.82 $2.79	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-20	8051	8 kB	8 bit	10 bit	50 MHz	17 I/O	1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts. C8051F930-G-GDI Silicon Labs 1: $8.28 Non-Stocked	Mfr. Part No. C8051F930-G-GDI Mouser Part No 634-C8051F930-G-GDI	Silicon Labs	8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.	Datasheet	Non-Stocked	$8.28 $6.31 $5.81 $5.26 View $5.00 $4.86 $4.79 $4.73	Min.: 1 Mult.: 1			8051		8 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU C8051F391-A-GM Silicon Labs 1,911: $3.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F391-A-GM Mouser Part No 634-C8051F391-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.07	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-24	8051	16 kB	8 bit		50 MHz		1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU C8051F346-GM Silicon Labs 1,533: $20.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F346-GM Mouser Part No 634-C8051F346-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$20.37 Quote Quote	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	8051	64 kB	8 bit	10 bit	25 MHz	25 I/O	4.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU USB-Flash-64k-QFN32 OTP available (T626-GM) C8051F385-GMR Silicon Labs 1,500: $5.40 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F385-GMR Mouser Part No 634-C8051F385-GMR	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-64k-QFN32 OTP available (T626-GM)	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.40	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-32	8051	64 kB	8 bit		48 MHz	25 I/O	4.35 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 C8051F850-C-IMR Silicon Labs 1,500: $2.15 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F850-C-IMR Mouser Part No 634-C8051F850-C-IMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.15	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-20	8051	8 kB	8 bit	12 bit	25 MHz	16 I/O	512 B	2.2 V	3.6 V	- 40 C	+ 125 C	Reel
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU C8051F353-GMR Silicon Labs 1: $15.99 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F353-GMR Mouser Part No 634-C8051F353-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $15.99 $12.50 $11.52 $10.65 View Reel $9.21 $10.12 $9.91 $9.55 $9.21	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-28	8051	8 kB	8 bit	16 bit	50 MHz	17 I/O	768 B	2.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24 C8051F394-A-GMR Silicon Labs 1,500: $2.94 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F394-A-GMR Mouser Part No 634-C8051F394-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.94 $2.91	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT		8051	8 kB	8 bit	10 bit	50 MHz	21 I/O	1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel
8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU C8051F399-A-GM Silicon Labs 1,911: $2.35 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F399-A-GM Mouser Part No 634-C8051F399-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.35 $2.33	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-20	8051	4 kB	8 bit		50 MHz		1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN32 C8051F583-IMR Silicon Labs 1,500: $14.55 Non-Stocked Lead-Time 29 Weeks	Mfr. Part No. C8051F583-IMR Mouser Part No 634-C8051F583-IMR	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN32	Datasheet	Non-Stocked Lead-Time 29 Weeks	Reel $14.55	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit					1.8 V	5.25 V			Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU C8051F394-A-GM Silicon Labs 1: $5.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F394-A-GM Mouser Part No 634-C8051F394-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.37 $4.22 $3.70 $3.41 View $3.32 $3.09 $2.95 $2.88 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	8 kB	8 bit	10 bit	50 MHz	21 I/O	1 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20 C8051F853-C-GMR Silicon Labs 1,500: $2.03 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F853-C-GMR Mouser Part No 634-C8051F853-C-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.03 $1.99	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-20	8051	8 kB	8 bit	No ADC	25 MHz	16 I/O	512 B	2.2 V	3.6 V	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU C8051F38C-GM Silicon Labs 1: $6.69 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F38C-GM Mouser Part No 634-C8051F38C-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU Learn More about Silicon Labs silabs usb mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.69 $5.28 $4.69 $4.34 View $4.23 $4.05 $3.93 $3.88 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	16 kB	8 bit	10 bit	48 MHz	25 I/O	2.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F34A-GM Silicon Labs 1,533: $21.87 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F34A-GM Mouser Part No 634-C8051F34A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$21.87 Quote Quote	Min.: 1,533 Mult.: 1,533	SMD/SMT	LQFP-32	8051	64 kB	8 bit	10 bit	25 MHz	25 I/O	4.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM) C8051F383-GMR Silicon Labs 1,500: $4.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F383-GMR Mouser Part No 634-C8051F383-GMR	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM)	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.77	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-32	8051	32 kB	8 bit	10 bit	48 MHz	25 I/O	2.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Reel