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EFM8UB2 Series 8-bit Microcontrollers - MCU

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Series = EFM8UB2

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	Packaging
	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB20F32G-B-QFN32R Silicon Labs 1: ¥559.8 10,502In Stock	Mfr. Part # EFM8UB20F32G-B-QFN32R Mouser Part # 634-EFM8UB32GBQFN32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	10,502In Stock	Cut Tape ¥559.8 ¥426.9 ¥390.3 ¥350.5 View Reel ¥270.7 ¥330.5 ¥323.9 ¥320.6 ¥270.7	Min.: 1 Mult.: 1 : 2,500																EFM8UB2	Reel, Cut Tape
	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB20F32G-B-QFN32 Silicon Labs 1: ¥541.5 587In Stock NRND	Mfr. Part # EFM8UB20F32G-B-QFN32 Mouser Part # 634-EFM8UBF32GBQFN32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	587In Stock	¥541.5 ¥426.9 ¥380.4 ¥350.5 View ¥330.5 ¥323.9 ¥318.9 ¥304 ¥300.6	Min.: 1 Mult.: 1			CIP-51 8051	32 kB	2.25 kB	QFN-32	48 MHz	10 bit	25 I/O	3.3 V	3.3 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB2	Tube
	8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU EFM8UB20F64G-B-QFN32R Silicon Labs 1: ¥661.1 69In Stock	Mfr. Part # EFM8UB20F64G-B-QFN32R Mouser Part # 634-EFM8UB64GBQFN32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU	Datasheet	69In Stock	Cut Tape ¥661.1 ¥491.7 ¥450.1 ¥403.6 Reel ¥343.8 View ¥382 ¥372.1 ¥353.8 ¥337.2	Min.: 1 Mult.: 1 : 2,500			CIP-51 8051	64 kB	4.25 kB	QFN-32	48 MHz	10 bit	25 I/O	3.3 V	3.3 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB2	Reel, Cut Tape
	8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU EFM8UB20F64G-B-QFN32 Silicon Labs 1: ¥617.9 284In Stock	Mfr. Part # EFM8UB20F64G-B-QFN32 Mouser Part # 634-EFM8UBF64GBQFN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU	Datasheet	284In Stock	¥617.9 ¥485 ¥428.5 ¥395.3 View ¥367.1 ¥353.8 ¥347.1 ¥345.5	Min.: 1 Mult.: 1			CIP-51 8051	64 kB	4.25 kB	QFN-32	48 MHz	10 bit	25 I/O	3.3 V	3.3 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB2	Tube
	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC EFM8UB20F64G-A-QFN32R Silicon Labs 1,500: ¥219.3 Non-Stocked	Mfr. Part # EFM8UB20F64G-A-QFN32R Mouser Part # 634-8UB20F64GAQF32R	Silicon Labs	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC	Datasheet	Non-Stocked	Reel ¥219.3 ¥212.6	Min.: 1,500 Mult.: 1,500 : 1,500						QFN-32						SMD/SMT				EFM8UB2	Reel
	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC EFM8UB20F64G-A-QFP32R Silicon Labs 500: ¥239.2 Non-Stocked	Mfr. Part # EFM8UB20F64G-A-QFP32R Mouser Part # 634-8UB20F64GAQFP32R	Silicon Labs	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC	Datasheet	Non-Stocked	Reel ¥239.2 ¥237.5 ¥234.2	Min.: 500 Mult.: 500 : 500						QFP-32						SMD/SMT				EFM8UB2	Reel