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CIP-51 8051 Core 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU EFM8BB10F2I-A-QFN20R Silicon Labs 2.500: Rp9.374,81 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM8BB10F2I-A-QFN20R Mouser Part No 634-M8BB10F2IAQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp9.374,81 Rp9.154,65	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	EFM8BB1		Reel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8A-A-QFN20R Silicon Labs 2.500: Rp24.400,18 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM8BB10F8A-A-QFN20R Mouser Part No 634-M8BB10F8AAQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp24.400,18 Rp23.666,34	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	8 kB	512 B	QFN-20	25 MHz	12 bit	16 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	EFM8BB1	AEC-Q100	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8I-A-QFN20R Silicon Labs 1: Rp25.684,40 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM8BB10F8I-A-QFN20R Mouser Part No 634-M8BB10F8IAQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape Rp25.684,40 Rp18.712,92 Rp16.933,36 Rp14.970,34 Reel Rp12.493,63 View Rp14.034,69 Rp13.465,96 Rp12.860,55 Rp12.200,09	Min.: 1 Mult.: 1 : 2.500	CIP-51 8051	8 kB	512 B	QFN-20	25 MHz	12 bit	16 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	EFM8BB1		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU EFM8SB10F8A-A-QFN24R Silicon Labs 2.500: Rp34.123,56 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM8SB10F8A-A-QFN24R Mouser Part No 634-M8SB10F8AAQFN24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp34.123,56 Rp33.389,72	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	8 kB	512 B	QFN-24	25 MHz	12 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8SB	AEC-Q100	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F32G-B-QFN24 Silicon Labs 1: Rp45.314,62 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM8SB20F32G-B-QFN24 Mouser Part No 634-EFM8SBF32GBQFN24 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp45.314,62 Rp33.389,72 Rp30.454,36 Rp27.152,08 View Rp25.684,40 Rp24.950,56 Rp24.033,26 Rp23.299,42 Rp22.749,04	Min.: 1 Mult.: 1	CIP-51 8051	32 kB	4.25 kB	QFN-24	25 MHz	10 bit	16 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8SB		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB22F16I-C-QFN28R Silicon Labs 2.500: Rp21.281,36 Non-Stocked Lead-Time 31 Weeks	Mfr. Part No. EFM8BB22F16I-C-QFN28R Mouser Part No 634-8BB22F16ICQFN28R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 31 Weeks	Reel Rp21.281,36	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	16 kB	2.3 kB	QFN-28	50 MHz	12 bit	22 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	EFM8BB2		Reel
8-bit Microcontrollers - MCU EFM8UB11F16G-C-QFN24 Silicon Labs 1.911: Rp24.950,56 Non-Stocked	Mfr. Part No. EFM8UB11F16G-C-QFN24 Mouser Part No 634-8UB11F16GCQFN24	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp24.950,56 Rp24.583,64	Min.: 1.911 Mult.: 1.911	CIP-51 8051	16 kB	2.25 kB	QFN-24	50 MHz	12 bit	17 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB		Tube
8-bit Microcontrollers - MCU EFM8UB11F16G-C-QFN24R Silicon Labs 1.500: Rp25.134,02 Non-Stocked	Mfr. Part No. EFM8UB11F16G-C-QFN24R Mouser Part No 634-8UB11F16GCQFN24R	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Reel Rp25.134,02 Rp24.583,64	Min.: 1.500 Mult.: 1.500 : 1.500	CIP-51 8051	16 kB	2.25 kB	QFN-24	50 MHz	12 bit	17 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB		Reel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F317-GMR Silicon Labs 1: Rp188.413,42 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. C8051F317-GMR Mouser Part No 634-C8051F317-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape Rp188.413,42 Rp146.584,54 Rp136.127,32 Rp124.569,34 View Reel Rp106.773,72 Rp118.148,24 Rp115.763,26 Rp113.011,36 Rp106.773,72	Min.: 1 Mult.: 1 : 2.500	CIP-51 8051	16 kB	1.28 kB	QFN-24	25 MHz	10 bit	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F317		Reel, Cut Tape
8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM) C8051F321-GMR Silicon Labs 2.500: Rp169.883,96 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 Rp169.883,96	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	16 kB	2.3 kB	QFN-28	25 MHz	10 bit	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F321		Reel
8-bit Microcontrollers - MCU C8051F533-C-AT Silicon Labs 1: Rp79.621,64 Non-Stocked	Mfr. Part No. C8051F533-C-AT Mouser Part No 634-C8051F533-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp79.621,64 Rp59.991,42 Rp55.038,00 Rp49.717,66 View Rp47.149,22 Rp46.782,30 Rp44.030,40 Rp42.929,64	Min.: 1 Mult.: 1	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F533	AEC-Q100
8-bit Microcontrollers - MCU C8051F533-C-ATR Silicon Labs 2.500: Rp42.929,64 Non-Stocked	Mfr. Part No. C8051F533-C-ATR Mouser Part No 634-C8051F533-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp42.929,64	Min.: 2.500 Mult.: 1	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F533	AEC-Q100
8-bit Microcontrollers - MCU C8051F534-C-AT Silicon Labs 1: Rp78.153,96 Non-Stocked	Mfr. Part No. C8051F534-C-AT Mouser Part No 634-C8051F534-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp78.153,96 Rp58.890,66 Rp54.120,70 Rp48.800,36 View Rp46.231,92 Rp45.865,00 Rp43.113,10 Rp42.195,80	Min.: 1 Mult.: 1	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F534	AEC-Q100
8-bit Microcontrollers - MCU C8051F534-C-ATR Silicon Labs 2.500: Rp42.195,80 Non-Stocked	Mfr. Part No. C8051F534-C-ATR Mouser Part No 634-C8051F534-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp42.195,80	Min.: 2.500 Mult.: 1	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F534	AEC-Q100
8-bit Microcontrollers - MCU C8051F536-C-AT Silicon Labs 1: Rp72.833,62 Non-Stocked	Mfr. Part No. C8051F536-C-AT Mouser Part No 634-C8051F536-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp72.833,62 Rp54.854,54 Rp50.451,50 Rp45.498,08 View Rp43.113,10 Rp42.929,64 Rp40.177,74 Rp39.443,90	Min.: 1 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F536	AEC-Q100
8-bit Microcontrollers - MCU C8051F536-C-ATR Silicon Labs 2.500: Rp39.443,90 Non-Stocked	Mfr. Part No. C8051F536-C-ATR Mouser Part No 634-C8051F536-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp39.443,90	Min.: 2.500 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F536	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-AT Silicon Labs 1: Rp71.365,94 Non-Stocked	Mfr. Part No. C8051F537-C-AT Mouser Part No 634-C8051F537-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp71.365,94 Rp53.753,78 Rp49.350,74 Rp44.580,78 View Rp42.379,26 Rp42.012,34 Rp39.443,90 Rp38.526,60	Min.: 1 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F537	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-ATR Silicon Labs 2.500: Rp38.526,60 Non-Stocked	Mfr. Part No. C8051F537-C-ATR Mouser Part No 634-C8051F537-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp38.526,60	Min.: 2.500 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F537	AEC-Q100
8-bit Microcontrollers - MCU C8051F543-AM Silicon Labs 1: Rp156.124,46 Non-Stocked	Mfr. Part No. C8051F543-AM Mouser Part No 634-C8051F543-AM	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp156.124,46 Rp120.900,14 Rp106.406,80 Rp104.205,28 View Rp101.636,84 Rp100.169,16 Rp98.701,48 Quote	Min.: 1 Mult.: 1	CIP-51 8051	16 kB	1.25 kB	QFN-24	50 MHz	12 bit	18 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F543	AEC-Q100
8-bit Microcontrollers - MCU C8051F543-AMR Silicon Labs 1: Rp156.124,46 Non-Stocked	Mfr. Part No. C8051F543-AMR Mouser Part No 634-C8051F543-AMR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp156.124,46 Rp120.900,14 Rp112.094,06 Rp102.554,14 View Rp97.967,64 Rp95.032,28 Rp90.078,86 Rp86.409,66	Min.: 1 Mult.: 1	CIP-51 8051	16 kB	1.25 kB	QFN-24	50 MHz	12 bit	18 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F543	AEC-Q100
8-bit Microcontrollers - MCU C8051F550-AM Silicon Labs 1: Rp159.243,28 Non-Stocked	Mfr. Part No. C8051F550-AM Mouser Part No 634-C8051F550-AM	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp159.243,28 Rp123.285,12 Rp108.241,40 Rp106.223,34 View Rp103.654,90 Rp102.003,76 Rp100.536,08 Quote	Min.: 1 Mult.: 1	CIP-51 8051	32 kB	2.25 kB	QFN-24	50 MHz	12 bit	18 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F550	AEC-Q100
8-bit Microcontrollers - MCU C8051F550-AMR Silicon Labs 1.500: Rp94.298,44 Non-Stocked	Mfr. Part No. C8051F550-AMR Mouser Part No 634-C8051F550-AMR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp94.298,44 Quote Quote	Min.: 1.500 Mult.: 1	CIP-51 8051	32 kB	2.25 kB	QFN-24	50 MHz	12 bit	18 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F550	AEC-Q100
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-4QFN24R Silicon Labs 2.500: Rp33.206,26 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-4QFN24R Mouser Part No 634-EF8BB31F16AD424R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel Rp33.206,26 Rp32.655,88	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	16 kB	2.3 kB	QFN-24	50 MHz	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-4QFN24 Silicon Labs 1: Rp64.027,54 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-4QFN24 Mouser Part No 634-EF8BB31F16AD4F24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Rp64.027,54 Rp47.699,60 Rp43.663,48 Rp39.076,98 View Rp36.875,46 Rp36.141,62 Rp34.307,02	Min.: 1 Mult.: 1	CIP-51 8051	16 kB	2.3 kB	QFN-24	50 MHz	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-5QFN32R Silicon Labs 2.500: Rp36.875,46 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-5QFN32R Mouser Part No 634-EF8BB31F16AD532R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel Rp36.875,46 Rp36.141,62	Min.: 2.500 Mult.: 2.500 : 2.500	CIP-51 8051	16 kB	2.3 kB	QFN-32	50 MHz	10 bit, 12 bit	29 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel