AT80C51RD2-SLSUM

Also known as: Atmel, Roving Networks, Silicon Storage Technology, SMSC, Standard Microsystems, TelCom Semiconductor, Teledyne Semiconductor

Category: Microcontrollers - MCUs

Description: IC MCU 8BIT ROMLESS 44PLCC

Avg. Price $4.51 | Auth QOH 5,026 | Ind QOH 41,592

Part Status: Active

Lead Time: 6 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	AT80C51RD2-SLSUM-ND	ROHS3 Compliant	Tube	On Order		1 $4.1 25 $3.78 100 $3.6125	BUY
Disti#: AT80C51RD2-SLSUM-ND Pkg: Tube ROHS: ROHS3 Compliant 1 $4.1 25 $3.78 100 $3.6125
A	Mouser Electronics	556-AT80C51RD2-SLSUM	RoHS Compliant	TUBE	1,749	05/04/25	1 $4.1 27 $3.78 108 $3.61	BUY
Disti#: 556-AT80C51RD2-SLSUM Pkg: TUBE ROHS: RoHS Compliant 1 $4.1 27 $3.78 108 $3.61
A	Newark	78AH9381			12	05/01/25	1 $4.1 10 $3.94 25 $3.78 54 $3.7 108 $3.61	BUY
Disti#: 78AH9381 1 $4.1 10 $3.94 25 $3.78 54 $3.7 108 $3.61
		80P3685			243	05/01/25	1 $4.1 10 $3.94 25 $3.78 54 $3.7 108 $3.61	BUY
Disti#: 80P3685 1 $4.1 10 $3.94 25 $3.78 54 $3.7 108 $3.61
A	Arrow North American Components (NAC)	V36:1790_07152698	Compliant	In Stock	5	05/04/25	1 $3.575	BUY
Disti#: V36:1790_07152698 Pkg: In Stock ROHS: Compliant 27 $3.575
A	Future Electronics	1038168		TUBE	349	05/04/25	1 $3.71 10 $3.64 25 $3.58 75 $3.52 150 $3.44	BUY
Disti#: 1038168 Pkg: TUBE 1 $3.71 10 $3.64 25 $3.58 75 $3.52 150 $3.44
A	Master Electronics		Compliant		2,668	05/04/25	5 $3.9 10 $3.9 25 $3.56 48 $3.52 95 $3.45 142 $3.41 189 $3.36	BUY
ROHS: Compliant 5 $3.9 10 $3.9 25 $3.56 48 $3.52 95 $3.45 142 $3.41 189 $3.36
	Ariat Technology Limited		RoHS compliant	IC MCU 8BIT ROMLESS 44PLCC	2,100	04/19/25		QUOTE
Pkg: IC MCU 8BIT ROMLESS 44PLCC ROHS: RoHS compliant
	Bonase Electronics Co., Limited Co.	AT80C51RD2-SLSUM	ROHS3 Compliant	PLCC-44	20,000	04/12/25		QUOTE
Disti#: AT80C51RD2-SLSUM Pkg: PLCC-44 ROHS: ROHS3 Compliant
	DC MicroTechnology				60	04/26/25		QUOTE

	Eagle Technology Solutions				5,500	04/29/25		QUOTE

	Electro Sonic		Yes		2,668	05/04/25	5 $4.584 10 $4.017 25 $3.667 48 $3.626 95 $3.554 142 $3.512 189 $3.461	BUY
ROHS: Yes 5 $4.584 10 $4.017 25 $3.667 48 $3.626 95 $3.554 142 $3.512 189 $3.461
	element14 (Asia)	1699388			242	05/02/25	1 $5.41 25 $5.17 100 $5.07	BUY
Disti#: 1699388 1 $5.41 25 $5.17 100 $5.07
	Farnell	1699388			242	05/02/25	1 $3.25 25 $2.99 100 $2.86 250 $2.84	BUY
Disti#: 1699388 1 $3.25 25 $2.99 100 $2.86 250 $2.84
	IBS Electronics				3,017	04/30/25	3 $4.823 10 $4.732 25 $4.654 75 $4.576 95 $5.603 142 $5.252 189 $5.148	QUOTE
3 $4.823 10 $4.732 25 $4.654 75 $4.576 95 $5.603 142 $5.252 189 $5.148
	IC Components Limited		RoHS	IC MCU 8BIT ROMLESS 44PLCC	2,100	04/19/25	1 $7.315 100 $7.1687 1K $7.02533	BUY
Pkg: IC MCU 8BIT ROMLESS 44PLCC ROHS: RoHS 1 $7.315 100 $7.1687 1K $7.02533
	ODG (Origin Data Global)	AT80C51RD2-SLSUM			243	04/25/25	8 $5.8333 15 $5.625 24 $5.4167 32 $5.2083 42 $5	BUY
Disti#: AT80C51RD2-SLSUM 8 $5.8333 15 $5.625 24 $5.4167 32 $5.2083 42 $5
	Onlinecomponents.com		Compliant		2,668	05/04/25	5 $4.45 10 $3.9 25 $3.56 48 $3.52 95 $3.45 142 $3.41 189 $3.36	BUY
ROHS: Compliant 5 $4.45 10 $3.9 25 $3.56 48 $3.52 95 $3.45 142 $3.41 189 $3.36
	TME	AT80C51RD2-SLSUM	YES	PCS	41	05/02/25	1 $4.1 5 $4 27 $3.8 108 $3.6	BUY
Disti#: AT80C51RD2-SLSUM Pkg: PCS ROHS: YES 1 $4.1 5 $4 27 $3.8 108 $3.6
	Verical an Arrow Division	69883247	Compliant	In Stock	5	05/04/25	1 $3.575	BUY
Disti#: 69883247 Pkg: In Stock ROHS: Compliant 5 $3.575
		69135705	Compliant	In Stock	2,665	05/04/25	15 $4.5882 25 $4.1882 50 $4.1412 95 $4.0588	BUY
Disti#: 69135705 Pkg: In Stock ROHS: Compliant 15 $4.5882 25 $4.1882 50 $4.1412 95 $4.0588
		84017461	Compliant	In Stock	41	05/04/25	1 $5.04	BUY
Disti#: 84017461 Pkg: In Stock ROHS: Compliant 14 $5.04 27 $5.012