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Best Source Microcontrollers

Browse and compare Best Source Microcontrollers for pricing, inventory, datasheets, and other technical specs. View our listings for Best Source Microcontrollers to find the best offer for your next project.

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Results: 3,320

Authorized Distributors

Non-Authorized Stocking Distributors

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Chmos Single-chip 8-BIT Microcontroller Microcontroller, 8-BIT, 8051 Cpu, 12MHZ, Cmos, PDIP40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		P80C31BH	2,270	7	Tray	USD		0.848	0.808	0.808	0.808	3h
	Win Source		WS-P80C31BH	218	9		USD		5.735	3.824	3.824	3.824	1h
	IC Components Ltd.		P80C31BH	4,345			USD	3.920	3.920	3.920	3.920	3.920	2d
	YIC International		P80C31BH	2,145			USD	3.916	3.916	3.916	3.916	3.916	2d
	Quest		P80C31BH	257			USD	13.757	13.757	12.699	12.170	12.170	23h

NXP Semiconductors

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Microcontroller, 8-Bit, OTPROM, 24MHz, CMOS, PQCC44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		P87C51MC2BA	291	300	Tray	USD				5.020	5.020	17h
	Worldway Electronics		P87C51MC2BA	10,895	7		USD		1.639	1.588	1.505	1.505	3h
	SHENGYU ELECTRONICS		P87C51MC2BA	13,641	1		USD	2.925	2.866	2.780	2.690	2.570	4d
	Best Source		P87C51MC2BA	12,638			USD	3.446	3.446	3.446	3.446	3.446	10h
	Anlinkda		P87C51MC2BA	1,885			USD	11.489	10.290	8.817	8.642	8.281	2d

SST89V516RD2-33-I-NJE

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2.7V to 3.6V FlashFlex 8-bit 8051 Microcontroller

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		SST89V516RD2-33-I-NJE	417			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-SST89V516RD2-33-I-NJE	1,600	9		USD		7.047	4.697	4.697	4.697	1h
	Worldway Electronics		SST89V516RD2-33-I-NJE	24,134	7	Tube	USD		2.074	2.011	1.905	1.905	3h
	SHENGYU ELECTRONICS		SST89V516RD2-33-I-NJE	14,862	1		USD	1.775	1.739	1.690	1.630	1.560	4d
	ZTZ Technology Limited		SST89V516RD2-33-I-NJE	1,650			USD	0.010	0.010	0.010	0.010	0.010	4d

EFM32GG230F512-QFN64T

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MCU 32-Bit EFM32 ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 64-Pin QFN Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		EFM32GG230F512-QFN64T	724			USD	106.70	106.70	106.70	106.70	106.70	>1wk
	Win Source		WS-EFM32GG230F512-QFN64T	145	6		USD		10.999	7.333	7.333	7.333	1h
	Worldway Electronics		EFM32GG230F512-QFN64T	17,077	7	Tray	USD		2.179	2.112	2.001	2.001	3h
	SHENGYU ELECTRONICS		EFM32GG230F512-QFN64T	6,351	1		USD	4.567	4.475	4.340	4.200	4.020	4d
	Anlinkda		EFM32GG230F512-QFN64T	4,752			USD	7.151	6.405	5.486	5.375	5.151	2d

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MCU 8-Bit W78 8051 CISC ROMLess 5V 44-Pin PQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		W78C032C40FL	117	300	Tray	USD				6.872	6.872	17h
	Win Source		WS-W78C032C40FL	20,000	60		USD			1.010	0.673	0.673	1h
	ICPartonline		W78C032C40FL	23,093			USD	1.224	1.163	1.102	1.040	0.979	>1wk
	Worldway Electronics		W78C032C40FL	28,706	7	Tray	USD		0.933	0.904	0.856	0.856	3h
	SHENGYU ELECTRONICS		W78C032C40FL	12,844	1		USD	0.798	0.782	0.760	0.730	0.700	4d

CY8C20646A-24LTXIT

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MCU 8-bit CY8Cxxx M8C CISC 16KB Flash 1.8V/2.5V/3.3V/5V 48-Pin QFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-CY8C20646A-24LTXIT	7,430	3		USD		17.714	14.857	14.857	14.857	1h
	Worldway Electronics		CY8C20646A-24LTXIT	2,293	7	Tape & Reel	USD		5.477	5.309	5.030	5.030	3h
	ICPartonline		CY8C20646A-24LTXIT	18,285			USD	2.050	1.948	1.845	1.743	1.640	>1wk
	SHENGYU ELECTRONICS		CY8C20646A-24LTXIT	13,493	1		USD	1.299	1.273	1.230	1.190	1.140	4d
	Fly-Wing Technology		CY8C20646A-24LTXIT	1,873			USD	2.350	1.929	1.869	1.748	1.748	23h

Texas Instruments

MSP430F6749IPZR

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IC MCU 16BIT 512KB FLASH 100LQFP / MCU 16-bit MSP430 RISC 512KB Flash 2.5V 100-Pin LQFP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		MSP430F6749IPZR	115	300		USD				5.786	5.786	17h
	Component Stockers USA		MSP430F6749IPZR	459			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-MSP430F6749IPZR	20	195		USD				0.205	0.172	1h
	Worldway Electronics		MSP430F6749IPZR	22,502	7	Tape & Reel	USD		2.183	2.116	2.005	2.005	3h
	Esaler Electronic		MSP430F6749IPZR	1,000			USD	7.233	7.161	7.090	7.020	6.950	1d

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Microcontroller, 16-Bit, FLASH, H8S/2000 CPU, 20MHz, CMOS, PQFP64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-HD64F2128FA20	1,715	1		USD	102.67	83.417	83.417	83.417	83.417	1h
	Antdic Electronics		HD64F2128FA20	37,788			USD	3.000	2.850	2.700	2.400	2.250	>1wk
	ICPartonline		HD64F2128FA20	27,510			USD	16.000	15.200	14.400	13.600	12.800	>1wk
	Worldway Electronics		HD64F2128FA20	12,088	7		USD		23.807	23.078	21.863	21.863	3h
	IC Components Ltd.		HD64F2128FA20	4,400			USD	14.080	14.080	14.080	14.080	14.080	2d

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Microcontroller, 16-Bit, 80166 CPU, 16MHz, CMOS, PQFP80

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-SAB-C1610-L16M	3,370	18		USD			2.509	2.175	2.175	1h
	Worldway Electronics		SAB-C1610-L16M	12,527	7		USD		0.913	0.885	0.839	0.839	3h
	ICPartonline		SAB-C1610-L16M	36,805			USD	6.000	5.700	5.400	5.100	4.800	>1wk
	Run Hong Electronics		SAB-C1610-L16M	7,844			USD	13.403	13.403	13.403	13.403	13.403	12h
	Bison Technologies	2	SAB-C1610-L16M-18396	485			USD			12.550	12.550	12.550	1d

C8051F851-C-GMR

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MCU 8-Bit C8051F85x 8051 CISC 4KB Flash 2.5V/3.3V 20-Pin QFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		C8051F851-C-GMR	2,320	600		USD				1.101	1.101	17h
	Worldway Electronics		C8051F851-C-GMR	9,356	7	Tape & Reel	USD		0.468	0.454	0.430	0.430	3h
	Esaler Electronic		C8051F851-C-GMR	1,500			USD	1.377	1.364	1.351	1.338	1.325	1d
	Run Hong Electronics		C8051F851-C-GMR	3,664			USD	7.259	7.259	7.259	7.259	7.259	12h
	Ansinor		C8051F851-C-GMR	3,344	1		USD	1.899	1.569	1.401	1.213	1.144	5h