AT89C4051-24PU

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

Category: 8-bit Microcontrollers - MCU

Description: MCU 8-bit 8051 CISC 4KB Flash 5V 20-Pin PDIP W Tube

Avg. Price $2.09 | Auth QOH 2,743 | Ind QOH 51,840

Part Status: Active

Lead Time: 4 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	AT89C4051-24PU-ND	ROHS3 Compliant	Tube	475	05/04/25	1 $2.12 25 $1.94 100 $1.76	BUY
Disti#: AT89C4051-24PU-ND Pkg: Tube ROHS: ROHS3 Compliant 1 $2.12 25 $1.94 100 $1.76
A	Mouser Electronics	556-A89C4051-24PU	RoHS Compliant	TUBE	1,433	05/04/25	1 $2.12 18 $1.94 108 $1.76	BUY
Disti#: 556-A89C4051-24PU Pkg: TUBE ROHS: RoHS Compliant 1 $2.12 18 $1.94 108 $1.76
A	Arrow North American Components (NAC)	V99:2348_07157041	Compliant	In Stock	339	05/04/25	1 $1.904	BUY
Disti#: V99:2348_07157041 Pkg: In Stock ROHS: Compliant 1 $1.904
		VBF:5286_07157041	Compliant	In Stock	10	05/04/25	1 $1.879	BUY
Disti#: VBF:5286_07157041 Pkg: In Stock ROHS: Compliant 18 $1.879
A	Future Electronics	7038209		TUBE	Inquire		1 $1.79	BUY
Disti#: 7038209 Pkg: TUBE 18 $1.79
A	Master Electronics		Compliant		486	05/04/25	18 $1.74 108 $1.74 252 $1.73 504 $1.72 1K $1.71 3K $1.7 5K $1.69 8K $1.68	BUY
ROHS: Compliant 18 $1.74 108 $1.74 252 $1.73 504 $1.72 1K $1.71 3K $1.7 5K $1.69 8K $1.68
	RX Electronics Limited	IC MCU 8BIT 4KB FLASH 20DIP	Compliant	EA	1,300	05/01/25		QUOTE
Disti#: IC MCU 8BIT 4KB FLASH 20DIP Pkg: EA ROHS: Compliant
	A1 Integrity Components Int'l		RoHS Compliant		10	05/03/25		QUOTE
ROHS: RoHS Compliant
	Ariat Technology Limited		RoHS compliant	IC MCU 8BIT 4KB FLASH 20DIP	8,350	04/19/25		QUOTE
Pkg: IC MCU 8BIT 4KB FLASH 20DIP ROHS: RoHS compliant
	Eagle Technology Solutions				5,000	04/29/25		QUOTE

	Electro Sonic		Yes		486	05/04/25	18 $2.091 108 $1.792 252 $1.782 504 $1.772 1K $1.761 3K $1.751 5K $1.741 8K $1.73	BUY
ROHS: Yes 18 $2.091 108 $1.792 252 $1.782 504 $1.772 1K $1.761 3K $1.751 5K $1.741 8K $1.73
	element14 (Asia)	1715461			595	05/03/25	1 $2.78	BUY
Disti#: 1715461 1 $2.78 25 $2.52
	Farnell	1715461			595	05/03/25	1 $1.68	BUY
Disti#: 1715461 1 $1.68 25 $1.54
	IBS Electronics				576	04/30/25	18 $2.639 108 $2.262 252 $2.249 504 $2.236 1K $2.223 3K $2.21 5K $2.197 8K $2.184	QUOTE
18 $2.639 108 $2.262 252 $2.249 504 $2.236 1K $2.223 3K $2.21 5K $2.197 8K $2.184
	IC Components Limited		RoHS	IC MCU 8BIT 4KB FLASH 20DIP	8,350	04/19/25	1 $1.532 100 $1.50136 1K $1.47133	BUY
Pkg: IC MCU 8BIT 4KB FLASH 20DIP ROHS: RoHS 1 $1.532 100 $1.50136 1K $1.47133
	ODG (Origin Data Global)	AT89C4051-24PU			31	04/25/25	17 $2.4901 35 $2.4012 55 $2.3122 75 $2.2233 98 $2.1344	BUY
Disti#: AT89C4051-24PU 17 $2.4901 35 $2.4012 55 $2.3122 75 $2.2233 98 $2.1344
	Onlinecomponents.com		Compliant		486	05/04/25	18 $2.03 108 $1.74 252 $1.73 504 $1.72 1K $1.71 3K $1.7 5K $1.69 8K $1.68	BUY
ROHS: Compliant 18 $2.03 108 $1.74 252 $1.73 504 $1.72 1K $1.71 3K $1.7 5K $1.69 8K $1.68
	Shenzhen Shengyu Electronics Technology	AT89C4051-24PU			24,309	05/01/25		QUOTE
Disti#: AT89C4051-24PU
	TME	AT89C4051-24PU	YES	PCS	414	05/03/25	1 $2.12 5 $2.05 18 $1.95 90 $1.79	BUY
Disti#: AT89C4051-24PU Pkg: PCS ROHS: YES 1 $2.12 5 $2.05 18 $1.95 90 $1.79
	Verical an Arrow Division	87510415	Compliant	In Stock	414	05/04/25	1 $2.6667	BUY
Disti#: 87510415 Pkg: In Stock ROHS: Compliant 29 $2.6667
		67228898	Compliant	In Stock	339	05/04/25	1 $1.904	BUY
Disti#: 67228898 Pkg: In Stock ROHS: Compliant 3 $1.904
		67614119	Compliant	In Stock	567	05/04/25	19 $1.77 50 $1.63 100 $1.47	BUY
Disti#: 67614119 Pkg: In Stock ROHS: Compliant 19 $1.77 50 $1.63 100 $1.47
		21013149	Compliant	In Stock	18	05/04/25	1 $1.904	BUY
Disti#: 21013149 Pkg: In Stock ROHS: Compliant 18 $1.904