AT89C4051-12PU

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

Category: 8-bit Microcontrollers - MCU

Description: AT89xx Series 4 KB Flash 128 Byte RAM 8-Bit Microcontroller - DIP-20

Avg. Price $2.32 | Auth QOH 494 | Ind QOH 31,954

Part Status: Obsolete

Lead Time: No lead time information available

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	AT89C4051-12PU-ND	ROHS3 Compliant	Tube	On Order		1 $1.76	BUY
Disti#: AT89C4051-12PU-ND Pkg: Tube ROHS: ROHS3 Compliant 378 $1.76
A	Mouser Electronics	556-A89C405112PU	RoHS Compliant	TUBE	3	05/04/25	1 $2.12 18 $1.94 108 $1.76	BUY
Disti#: 556-A89C405112PU Pkg: TUBE ROHS: RoHS Compliant 1 $2.12 18 $1.94 108 $1.76
A	Arrow North American Components (NAC)	V99:2348_07157039	Compliant	In Stock	41	05/04/25	1 $1.904	BUY
Disti#: V99:2348_07157039 Pkg: In Stock ROHS: Compliant 1 $1.904
A	Master Electronics		Compliant		450	05/04/25	18 $2.22 36 $2.22 72 $2.11 108 $2 198 $1.9 288 $1.81 378 $1.72	BUY
ROHS: Compliant 18 $2.22 36 $2.22 72 $2.11 108 $2 198 $1.9 288 $1.81 378 $1.72
	RX Electronics Limited	IC MCU 8BIT 4KB FLASH 20DIP	Compliant	EA	13,130	05/01/25		QUOTE
Disti#: IC MCU 8BIT 4KB FLASH 20DIP Pkg: EA ROHS: Compliant
	Ariat Technology Limited		RoHS compliant	IC MCU 8BIT 4KB FLASH 20DIP	5,643	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		450	05/04/25	18 $2.41 36 $2.287 72 $2.173 108 $2.06 198 $1.957 288 $1.864 378 $1.772	BUY
ROHS: Yes 18 $2.41 36 $2.287 72 $2.173 108 $2.06 198 $1.957 288 $1.864 378 $1.772
	IBS Electronics				450	04/30/25	18 $3.042 36 $2.886 72 $2.743 108 $2.6 198 $2.47 288 $2.353 378 $2.236	QUOTE
18 $3.042 36 $2.886 72 $2.743 108 $2.6 198 $2.47 288 $2.353 378 $2.236
	IC Components Limited		RoHS	IC MCU 8BIT 4KB FLASH 20DIP	1,823	04/19/25	100 $1.44 100 $1.357 1K $1.357 5K $1.357	BUY
Pkg: IC MCU 8BIT 4KB FLASH 20DIP ROHS: RoHS 100 $1.44 100 $1.357 1K $1.357 5K $1.357
	ODG (Origin Data Global)	AT89C4051-12PU			25	04/25/25	15 $2.9305 30 $2.8258 46 $2.7212 64 $2.6165 83 $2.5119	BUY
Disti#: AT89C4051-12PU 15 $2.9305 30 $2.8258 46 $2.7212 64 $2.6165 83 $2.5119
	Onlinecomponents.com		Compliant		450	05/04/25	18 $2.34 36 $2.22 72 $2.11 108 $2 198 $1.9 288 $1.81 378 $1.72	BUY
ROHS: Compliant 18 $2.34 36 $2.22 72 $2.11 108 $2 198 $1.9 288 $1.81 378 $1.72
	Shenzhen Shengyu Electronics Technology	AT89C4051-12PU			4,492	05/01/25		QUOTE
Disti#: AT89C4051-12PU
	Verical an Arrow Division	69154583	Compliant	In Stock	450	05/04/25	36 $3.042 36 $2.886 72 $2.743 108 $2.6 198 $2.47	BUY
Disti#: 69154583 Pkg: In Stock ROHS: Compliant 36 $3.042 36 $2.886 72 $2.743 108 $2.6 198 $2.47
		66049318	Compliant	In Stock	41	05/04/25	1 $2.3444	BUY
Disti#: 66049318 Pkg: In Stock ROHS: Compliant 3 $2.3444