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8051 microcontroller Embedded Processors & Controllers

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T602-GS Silicon Labs 1: $3.33 Non-Stocked NRND	Mfr. Part No. C8051T602-GS Mouser Part No 634-C8051T602-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	$3.33 $2.46 $2.26 $2.11 View $2.04 $2.01 $1.97 $1.94 $1.92	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	4 kB	256 B		8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T603-GS Silicon Labs 1: $3.18 Non-Stocked NRND	Mfr. Part No. C8051T603-GS Mouser Part No 634-C8051T603-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	$3.18 $2.35 $2.15 $2.01 View $1.96 $1.92 $1.89 $1.86 $1.84	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	4 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20 C8051F399-A-GMR Silicon Labs 2,500: $2.35 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 $2.35 $2.31	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU													Reel
8-bit Microcontrollers - MCU 8kB/1kB RAM, QFN20 C8051F397-A-GMR Silicon Labs 2,500: $2.69 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 $2.69 $2.64	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU													Reel
8-bit Microcontrollers - MCU 16kB/1kB RAM, QFN20 C8051F393-A-GMR Silicon Labs 2,500: $2.99 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F393-A-GMR Mouser Part No 634-C8051F393-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 16kB/1kB RAM, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.99	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU													Reel
8-bit Microcontrollers - MCU 8kB/1kB RAM, QFN24 C8051F395-A-GMR Silicon Labs 2,500: $2.73 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F395-A-GMR Mouser Part No 634-C8051F395-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/1kB RAM, QFN24	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.73 $2.68	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU													Reel
8-bit Microcontrollers - MCU C8051F537-C-AT Silicon Labs 1: $5.29 Non-Stocked	Mfr. Part No. C8051F537-C-AT Mouser Part No 634-C8051F537-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$5.29 $3.98 $3.66 $3.30 View $3.14 $3.11 $2.92 $2.86	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU 16kB/1kB RAM, QFN24 C8051F391-A-GMR Silicon Labs 2,500: $3.05 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F391-A-GMR Mouser Part No 634-C8051F391-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 16kB/1kB RAM, QFN24	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.05	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU													Reel
8-bit Microcontrollers - MCU C8051F550-AMR Silicon Labs 1,500: $6.99 Non-Stocked	Mfr. Part No. C8051F550-AMR Mouser Part No 634-C8051F550-AMR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$6.99 Quote Quote	Min.: 1,500 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F550-AM Silicon Labs 1: $11.80 Non-Stocked	Mfr. Part No. C8051F550-AM Mouser Part No 634-C8051F550-AM	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$11.80 $9.14 $8.02 $7.87 View $7.68 $7.56 $7.45 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-ATR Silicon Labs 2,500: $2.86 Non-Stocked	Mfr. Part No. C8051F537-C-ATR Mouser Part No 634-C8051F537-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$2.86	Min.: 2,500 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V AT89LP213-20PU Microchip Technology 1: $2.69 488In Stock End of Life	Mfr. Part No. AT89LP213-20PU Mouser Part No 556-A89LP213-20PU End of Life	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V	Datasheet	488In Stock	$2.69 $2.28 $2.23 Quote Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-14	8051	8 bit	20 MHz	2 kB	128 B	No ADC	12 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20 C8051F853-C-GMR Silicon Labs 2,500: $1.99 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 $1.99 $1.94	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	25 MHz	8 kB	512 B	No ADC	16 I/O	- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU C8051F533-C-AT Silicon Labs 1: $5.90 Non-Stocked	Mfr. Part No. C8051F533-C-AT Mouser Part No 634-C8051F533-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$5.90 $4.45 $4.08 $3.69 View $3.50 $3.47 $3.26 $3.18	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F543-AMR Silicon Labs 1: $11.57 Non-Stocked	Mfr. Part No. C8051F543-AMR Mouser Part No 634-C8051F543-AMR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$11.57 $8.96 $8.31 $7.60 View $7.26 $7.04 $6.68 $6.41	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	16 kB	1.25 kB	12 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100
32-bit Microcontrollers - MCU Piccolo MicroCntlr TMS320F28051PNS Texas Instruments 1: $15.41 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TMS320F28051PNS Mouser Part No 595-TMS320F28051PNS	Texas Instruments	32-bit Microcontrollers - MCU Piccolo MicroCntlr Learn More about Texas Instruments ti tms320f2805 mcu	Datasheet	Non-Stocked Lead-Time 26 Weeks	$15.41 $11.98 $11.42 $9.91 $9.47	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	LQFP-80	C28x	32 bit	60 MHz	64 kB	16 kB	12 bit	42 I/O	- 40 C	+ 125 C
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 C8051F850-C-IMR Silicon Labs 2,500: $2.35 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 $2.35 $2.31	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	- 40 C	+ 125 C		Reel
8-bit Microcontrollers - MCU C8051F536-C-AT Silicon Labs 1: $5.40 Non-Stocked	Mfr. Part No. C8051F536-C-AT Mouser Part No 634-C8051F536-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$5.40 $4.07 $3.74 $3.37 View $3.20 $3.18 $2.98 $2.92	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20 C8051F396-A-GMR Silicon Labs 1: $5.41 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 $5.41 $4.03 $3.69 $3.30 Reel $2.82 View $3.13 $3.05 $2.90 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	50 MHz	8 kB	1 kB	10 bit	17 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20 C8051F398-A-GMR Silicon Labs 2,500: $2.45 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F398-A-GMR Mouser Part No 634-C8051F398-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 4kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.45 $2.39	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU													Reel
8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM) C8051F321-GMR Silicon Labs 2,500: $12.59 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. C8051F321-GMR Mouser Part No 634-C8051F321-GMR	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $12.59	Min.: 2,500 Mult.: 2,500 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	CIP-51 8051	8 bit	25 MHz	16 kB	2.3 kB	10 bit	21 I/O	- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU C8051F543-AM Silicon Labs 1: $11.57 Non-Stocked	Mfr. Part No. C8051F543-AM Mouser Part No 634-C8051F543-AM	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$11.57 $8.96 $7.89 $7.72 View $7.53 $7.43 $7.32 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	16 kB	1.25 kB	12 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU C8051F020-GQ Silicon Labs 1: $61.32 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F020-GQ Mouser Part No 634-C8051F020-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	$61.32 $50.12 $47.31 $46.00 $42.76	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	25 MHz	64 kB	4.35 kB	8 bit, 12 bit	64 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU C8051F020-GQR Silicon Labs 1: $61.32 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F020-GQR Mouser Part No 634-C8051F020-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	Cut Tape $61.32 $50.12 $47.31 $46.00 Reel $42.76 MouseReel Available	Min.: 1 Mult.: 1 : 250	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	25 MHz	64 kB	4.35 kB	8 bit, 12 bit	64 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20 C8051F392-A-GMR Silicon Labs 1: $5.92 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F392-A-GMR Mouser Part No 634-C8051F392-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $5.92 $4.46 $4.09 $3.70 $3.54 Reel $2.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	50 MHz	16 kB	1 kB	10 bit	17 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel