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Best Source Microcontrollers

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EFM32LG330F64G-E-QFN64

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-EFM32LG330F64G-E-QFN64	5,700	2		USD		29.652	25.699	25.699	25.699	6h
	Worldway Electronics		EFM32LG330F64G-E-QFN64	9,150	7	Tray	USD		1.223	1.185	1.123	1.123	4h
	SHENGYU ELECTRONICS		EFM32LG330F64G-E-QFN64	5,588	1		USD	6.126	6.003	5.820	5.640	5.390	4d
	Run Hong Electronics		EFM32LG330F64G-E-QFN64	1,268			USD	7.034	7.034	7.034	7.034	7.034	16h
	Lingto Electronic Ltd.		EFM32LG330F64G-E-QFN64	48,596	1								>1wk

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Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		C8051F000	10,996			USD	1.150	1.130	1.100	1.060	1.060	>1wk
	Worldway Electronics		C8051F000	9,596	7	Tray	USD		0.967	0.938	0.888	0.888	4h
	SHENGYU ELECTRONICS		C8051F000	14,262	1		USD	7.436	7.288	7.060	6.840	6.540	4d
	Fly-Wing Technology		C8051F000	2,200			USD	10.075	9.505	8.967	7.981	7.981	1d
	Run Hong Electronics		C8051F000	1,312			USD	9.676	9.676	9.676	9.676	9.676	16h

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IC Mcu 8 Bit 1KB Flash 8SOIC

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-ATTINY13-20SI	3,513	40		USD			1.206	0.979	0.979	6h
	Worldway Electronics	2	ATTINY13-20SI	29,723	7	Tube	USD		0.347	0.337	0.319	0.319	4h
	Anlinkda		ATTINY13-20SI	51,024			USD	0.564	0.505	0.433	0.422	0.412	3h
	RC Electronics		ATTINY13-20SI	45,839	1		USD	0.410	0.380	0.340	0.330	0.320	1d
	SHENGYU ELECTRONICS		ATTINY13-20SI	14,077	1		USD	0.536	0.525	0.510	0.490	0.470	4d

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Microcontroller, 8-Bit, MROM, H8/300L CPU, 4.2MHz, CMOS, PQFP80

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Antdic Electronics		HD6473724F	40,466			USD	5.000	4.750	4.500	4.000	3.750	>1wk
	ICPartonline		HD6473724F	22,525			USD	24.000	22.800	21.600	20.400	19.200	>1wk
	Worldway Electronics		HD6473724F	12,178	7		USD		10.091	9.783	9.268	9.268	4h
	GreenChips		HD6473724F	6,000									2h
	SHENGYU ELECTRONICS		HD6473724F	12,772	1		USD	12.623	12.371	11.990	11.610	11.110	4d

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MCU 8-bit C8051F53xA 8051 CISC 8KB Flash 2.5V/3.3V/5V 20-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		C8051F531A-ITR	108	150		USD				22.841	22.841	21h
	Worldway Electronics		C8051F531A-ITR	15,560	7	Tape & Reel	USD		1.009	0.978	0.926	0.926	4h
	Run Hong Electronics		C8051F531A-ITR	2,562			USD	1.659	1.659	1.659	1.659	1.659	16h
	Fly-Wing Technology		C8051F531A-ITR	973			USD	1.928	1.819	1.716	1.527	1.527	1d
	Lingto Electronic Ltd.		C8051F531A-ITR	32,715	1		USD	2.310	2.217	2.079	2.055	2.032	>1wk

EFM32G840F64-QFN64T

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		EFM32G840F64-QFN64T	15,979	7	Tray	USD		1.509	1.463	1.386	1.386	4h
	Run Hong Electronics		EFM32G840F64-QFN64T	3,548			USD	4.655	4.655	4.655	4.655	4.655	16h
	Fly-Wing Technology		EFM32G840F64-QFN64T	1,498			USD	5.086	4.798	4.527	4.029	4.029	1d
	ODG (Origin Data Global)		EFM32G840F64-QFN64T	20	5		USD		9.854	8.759	8.759	8.759	>1wk
	Lingto Electronic Ltd.		EFM32G840F64-QFN64T	43,901	1								>1wk

NXP Semiconductors

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Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		P89V51RB2BBC	471			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		P89V51RB2BBC	9,553	7		USD		45.076	43.696	41.396	41.396	4h
	Antdic Electronics		P89V51RB2BBC	30,938			USD	50.000	47.500	45.000	40.000	37.500	>1wk
	Anlinkda		P89V51RB2BBC	16,756			USD	3.726	3.337	2.853	2.802	2.678	3h
	RC Electronics		P89V51RB2BBC	15,043	1		USD	2.700	2.480	2.250	2.140	2.070	1d

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MCU 16-bit/32-bit H8 CISC 32KB Flash 5V 64-Pin LQFP

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		HD64F3664FPJ	693			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-HD64F3664FPJ	474	3		USD		14.340	11.651	11.651	11.651	6h
	ICPartonline		HD64F3664FPJ	10,590			USD	3.180	3.021	2.862	2.703	2.544	>1wk
	Antdic Electronics		HD64F3664FPJ	10,590			USD	3.950	3.753	3.555	3.358	3.160	>1wk
	Worldway Electronics		HD64F3664FPJ	13,710	7		USD		7.400	7.174	6.796	6.796	4h

EFM32LG280F256-QFP100

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MCU 32-bit EFM32 ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-EFM32LG280F256-QFP100	2,650	8		USD		7.574	5.049	5.049	5.049	6h
	Worldway Electronics		EFM32LG280F256-QFP100	15,779	7	Tape & Reel	USD		2.291	2.221	2.104	2.104	4h
	Esaler Electronic		EFM32LG280F256-QFP100	1,000			USD	4.118	4.077	4.037	3.997	3.958	2d
	Anlinkda		EFM32LG280F256-QFP100	13,331			USD	4.048	3.626	3.100	3.039	2.915	3h
	Fly-Wing Technology		EFM32LG280F256-QFP100	1,808			USD	68.571	56.263	54.505	50.988	50.988	1d

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MCU 32-Bit NUC100 ARM Cortex M0 RISC 128KB Flash 3.3V/5V 100-Pin LQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Hi-Tech Circuit Group Ltd.		NUC140VE3CN	25			USD			4.730	4.706	4.683	3d
	Worldway Electronics		NUC140VE3CN	28,294	7	Tray	USD		0.721	0.699	0.662	0.662	4h
	SHENGYU ELECTRONICS		NUC140VE3CN	14,852	1		USD	2.648	2.595	2.520	2.440	2.330	4d
	ODG (Origin Data Global)		NUC140VE3CN	720	4		USD		10.839	9.635	9.635	9.635	>1wk
	Lingto Electronic Ltd.		NUC140VE3CN	15,611	1		USD	6.760	6.490	6.084	6.016	5.949	>1wk