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50 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 50 MHz

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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	Number of I/Os	Data Bus Width	ADC Resolution
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: $1.81 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 $1.81 $1.78	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
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: $3.49 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	$3.49 $2.60 $2.38 $2.13 View $2.01 $1.97 $1.87	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
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: $2.01 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 $2.01 $1.97	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-5QFN32 Silicon Labs 1,533: $2.07 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-5QFN32 Mouser Part No 634-EF8BB31F16AD5F32	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	$2.07	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-5QFN32R Silicon Labs 1: $2.13 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16I-D-5QFN32R Mouser Part No 634-EF8BB31F16ID532R	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	Cut Tape $2.13 $1.57 $1.43 $1.28 Reel $1.10 View $1.20 $1.16 $1.11 $1.05	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-5QFN32 Silicon Labs 1: $2.13 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16I-D-5QFN32 Mouser Part No 634-EF8BB31F16ID5F32	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	$2.13 $1.57 $1.43 $1.28 View $1.20 $1.16 $1.11	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-QFP32R Silicon Labs 1: $2.44 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16I-D-QFP32R Mouser Part No 634-EF8BB31F16IDP32R	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	Cut Tape $2.44 $1.80 $1.64 $1.47 $1.38 Reel $1.34	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	28 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32A-D-5QFN32R Silicon Labs 2,500: $2.08 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32A-D-5QFN32R Mouser Part No 634-EF8BB31F32AD532R	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	Non-Stocked Lead-Time 26 Weeks	Reel $2.08 $2.04	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32A-D-5QFN32 Silicon Labs 1,533: $2.15 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32A-D-5QFN32 Mouser Part No 634-EF8BB31F32AD5F32	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	Non-Stocked Lead-Time 26 Weeks	$2.15	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN32R Silicon Labs 1: $2.30 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32G-D-QFN32R Mouser Part No 634-EF8BB31F32GDN32R	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	Non-Stocked Lead-Time 26 Weeks	Cut Tape $2.30 $1.70 $1.55 $1.38 View Reel $1.19 $1.31 $1.26 $1.22 $1.19	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN24 Silicon Labs 1: $2.16 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32G-D-QFN24 Mouser Part No 634-EF8BB31F32GDQF24	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	Non-Stocked Lead-Time 26 Weeks	$2.16 $1.59 $1.45 $1.29 View $1.22 $1.17 $1.13 $1.11	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64A-D-5QFN32R Silicon Labs 2,500: $2.34 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64A-D-5QFN32R Mouser Part No 634-EF8BB31F64AD532R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $2.34	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64A-D-5QFN32 Silicon Labs 1,533: $2.40 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64A-D-5QFN32 Mouser Part No 634-EF8BB31F64AD5F32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	$2.40	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	CIP-51 8051	29 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFN24R Silicon Labs 2,500: $1.52 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64I-D-QFN24R Mouser Part No 634-EF8BB31F64IDF24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.52 $1.49	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFN24 Silicon Labs 2,520: $1.52 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64I-D-QFN24 Mouser Part No 634-EF8BB31F64IDQF24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	$1.52	Min.: 2,520 Mult.: 2,520	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6117BZI-F34T Infineon Technologies 2,000: $6.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. CY8C6117BZI-F34T Mouser Part No 727-8C6117BZIF34T	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $6.33 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	SMD/SMT	BGA-124	ARM Cortex M0+	104 I/O		12 bit
ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 CY8C6116BZI-F54 Infineon Technologies 1: $10.13 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. CY8C6116BZI-F54 Mouser Part No 727-CY8C6116BZI-F54	Infineon Technologies	ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$10.13 $8.43 $8.18 $7.53 View $7.33 $6.09 $5.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-124	ARM Cortex M4F	104 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 CY8C6117FDI-F02T Infineon Technologies 1: $10.34 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. CY8C6117FDI-F02T Mouser Part No 727-CY8C6117FDI-F02T	Infineon Technologies	ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape $10.34 $7.99 $7.62 $6.38 View Reel $5.42 $6.11 $5.65 $5.43 $5.42 Quote	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	WLCSP-80	ARM Cortex M4F	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC1102UK,118 NXP Semiconductors 3,000: $3.66 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. LPC1102UK,118 Mouser Part No 771-LPC1102UK118	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel $3.66	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	WLCSP-16	ARM Cortex M0	11 I/O	32 bit
ARM Microcontrollers - MCU LPC1111FHN33/101 LPC1111FHN33/101,5 NXP Semiconductors 1: $4.63 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LPC1111FHN33/101,5 Mouser Part No 771-LPC1111FHN331015	NXP Semiconductors	ARM Microcontrollers - MCU LPC1111FHN33/101 Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$4.63 $3.21 $2.87 $2.55 View $2.33 $2.12	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	42 I/O	32 bit	10 bit
ARM Microcontrollers - MCU LPC1111FHN33/103 LPC1111FHN33/103K NXP Semiconductors 1,300: $1.95 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC1111FHN33/103K Mouser Part No 771-LPC1111FHN33103K	NXP Semiconductors	ARM Microcontrollers - MCU LPC1111FHN33/103 Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 39 Weeks	$1.95	Min.: 1,300 Mult.: 1,300	SMD/SMT	HVQFN-33	ARM Cortex M0	42 I/O	32 bit	10 bit
ARM Microcontrollers - MCU LPC1111FHN33/201 LPC1111FHN33/201,5 NXP Semiconductors 1: $5.77 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LPC1111FHN33/201,5 Mouser Part No 771-LPC1111FHN332015	NXP Semiconductors	ARM Microcontrollers - MCU LPC1111FHN33/201 Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.77 $3.82 $3.48 $2.96 View $2.48 $2.35	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	42 I/O	32 bit	10 bit
ARM Microcontrollers - MCU LPC1111FHN33/203 LPC1111FHN33/203,5 NXP Semiconductors 1: $5.23 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LPC1111FHN33/203,5 Mouser Part No 771-LPC1111FHN332035	NXP Semiconductors	ARM Microcontrollers - MCU LPC1111FHN33/203 Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.23 $3.46 $3.15 $2.68 View $2.54 $2.28	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	42 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC1111JHN33/103E NXP Semiconductors 1: $5.08 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC1111JHN33/103E Mouser Part No 771-LPC1111JHN33/103	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 39 Weeks	$5.08 $3.36 $3.06 $2.60 View $2.46 $2.21	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	42 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC1111JHN33/203E NXP Semiconductors 1: $5.47 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC1111JHN33/203E Mouser Part No 771-LPC1111JHN33203E	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	Non-Stocked Lead-Time 39 Weeks	$5.47 $3.62 $3.30 $2.80 View $2.33 $2.24	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	42 I/O	32 bit	10 bit