AT89C51RB2-SLSUM

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 16KB Flash 3.3V/5V 44-Pin PLCC Tube

Avg. Price $7 | Auth QOH 5,701 | Ind QOH 22,055

Part Status: Active

Lead Time: 4 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	Digi-Key	AT89C51RB2-SLSUM-ND	ROHS3 Compliant	Tube	645	11/05/24	1 $7.51 25 $6.89 100 $6.25	BUY
Disti#: AT89C51RB2-SLSUM-ND Pkg: Tube ROHS: ROHS3 Compliant 1 $7.51 25 $6.89 100 $6.25
A	Mouser Electronics	556-A89C51RB2SLSUM	RoHS Compliant	TUBE	1,004	11/05/24	1 $7.51 108 $6.89 513 $6.25	BUY
Disti#: 556-A89C51RB2SLSUM Pkg: TUBE ROHS: RoHS Compliant 1 $7.51 108 $6.89 513 $6.25
A	Newark	62AC6469			1,972	11/05/24	1 $7.81 10 $7.59 25 $7.38 54 $7.17 108 $6.95 270 $6.72 513 $6.5	BUY
Disti#: 62AC6469 1 $7.81 10 $7.59 25 $7.38 54 $7.17 108 $6.95 270 $6.72 513 $6.5
A	Arrow North American Components (NAC)	V36:1790_07145999	Compliant	In Stock	1,000	11/05/24	1 $6.2	BUY
Disti#: V36:1790_07145999 Pkg: In Stock ROHS: Compliant 27 $6.2
A	Future Electronics	2038167		TUBE	Inquire		1 $6.58 5 $6.53 20 $6.45 40 $6.4 100 $6.31	BUY
Disti#: 2038167 Pkg: TUBE 1 $6.58 5 $6.53 20 $6.45 40 $6.4 100 $6.31
A	Master Electronics		Compliant		1,080	11/05/24	27 $6.44 54 $6.44 108 $6.1 270 $6.04 513 $5.98 1K $5.92 3K $5.86	BUY
ROHS: Compliant 27 $6.44 54 $6.44 108 $6.1 270 $6.04 513 $5.98 1K $5.92 3K $5.86
	Cytech Systems Limited				1,377	11/05/24		QUOTE

	Eagle Technology Solutions				5,000	11/02/24		QUOTE

	Electro Sonic		Yes		1,080	11/05/24	27 $7.03 54 $6.63 108 $6.28 270 $6.22 513 $6.16 1K $6.1 3K $6.04	BUY
ROHS: Yes 27 $7.03 54 $6.63 108 $6.28 270 $6.22 513 $6.16 1K $6.1 3K $6.04
	Farnell	2318807			1,972	11/05/24	1 $5.97 25 $5.48 100 $5.04 250 $4.6 500 $4.51 1K $4.42	QUOTE
Disti#: 2318807 1 $5.97 25 $5.48 100 $5.04 250 $4.6 500 $4.51 1K $4.42
	Hightech Semiconductor Co., Ltd.	AT89C51RB2-SLSUM	RoHS compaliant		108	11/05/24		QUOTE
Disti#: AT89C51RB2-SLSUM ROHS: RoHS compaliant
	IC Components Limited		RoHS	IC MCU 8BIT 16KB FLASH 44PLCC	2,001	10/25/24		BUY
Pkg: IC MCU 8BIT 16KB FLASH 44PLCC ROHS: RoHS
	ICSOSO Electronics Co., Ltd.	AT89C51RB2-SLSUM	RoHS Compliant		3,208	11/02/24		BUY
Disti#: AT89C51RB2-SLSUM ROHS: RoHS Compliant
	Onlinecomponents.com		Compliant		1,080	11/05/24	27 $6.83 54 $6.44 108 $6.1 270 $6.04 513 $5.98 1K $5.92 3K $5.86	BUY
ROHS: Compliant 27 $6.83 54 $6.44 108 $6.1 270 $6.04 513 $5.98 1K $5.92 3K $5.86
	Shenzhen Shengyu Electronics Technology	AT89C51RB2-SLSUM			3,832	11/04/24		QUOTE
Disti#: AT89C51RB2-SLSUM
	Verical an Arrow Division	76471527	Compliant	In Stock	567	11/05/24	27 $8.0353 54 $7.5765 108 $7.1765 270 $7.1059 513 $7.0353	BUY
Disti#: 76471527 Pkg: In Stock ROHS: Compliant 27 $8.0353 54 $7.5765 108 $7.1765 270 $7.1059 513 $7.0353
		83642806	Compliant	In Stock	756	11/05/24	1 $6.2	BUY
Disti#: 83642806 Pkg: In Stock ROHS: Compliant 108 $6.2
		25676569	Compliant	In Stock	999	11/05/24	1 $6.2	BUY
Disti#: 25676569 Pkg: In Stock ROHS: Compliant 27 $6.2
		77910035	Compliant	In Stock	75	11/05/24	1 $7.9882	BUY
Disti#: 77910035 Pkg: In Stock ROHS: Compliant 8 $7.9882 25 $7.8588