AT89C4051-12SU

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

Category: Microcontrollers

Description: MCU 8-bit 8051 CISC 4KB Flash 3.3V/5V 20-Pin SOIC Tube

Avg. Price $1.45 | Auth QOH 475 | Ind QOH 27,131

Part Status: Active

Lead Time: 7 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	AT89C4051-12SU-ND	ROHS3 Compliant	Tube	229	05/04/25	1 $1.5 25 $1.38 100 $1.24	BUY
Disti#: AT89C4051-12SU-ND Pkg: Tube ROHS: ROHS3 Compliant 1 $1.5 25 $1.38 100 $1.24
A	Mouser Electronics	556-A89C405112SU	RoHS Compliant	TUBE	246	05/04/25	1 $1.5 25 $1.38 111 $1.24	BUY
Disti#: 556-A89C405112SU Pkg: TUBE ROHS: RoHS Compliant 1 $1.5 25 $1.38 111 $1.24
A	Future Electronics	C016267350		STDMFR	Inquire		1 $1.34	BUY
Disti#: C016267350 Pkg: STDMFR 481 $1.34
	RX Electronics Limited	IC MCU 8BIT 4KB FLASH 20SOIC	Compliant	EA	13,131	05/01/25		QUOTE
Disti#: IC MCU 8BIT 4KB FLASH 20SOIC Pkg: EA ROHS: Compliant
	Eagle Technology Solutions				10,000	04/29/25		QUOTE

	Shenzhen Shengyu Electronics Technology	AT89C4051-12SU			4,000	05/01/25		QUOTE
Disti#: AT89C4051-12SU