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Stock/Availability for: AT89C51RB2SLSUM

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Statistics

Total Quantity
1,200,380
Line Items
162
Suppliers listing this part
145
Countries/regions where listing suppliers exist
16
Most Recent Upload
10/23/2025

Sponsored Live Part Search

Part Number: AT89C51RB2SLSUM

Part Number Country/Region Suppliers Line Items Total Qty
AT89C51RB2-SLSUM CN 67 70 795,419
AT89C51RB2-SLSUM US 20 22 38,065
AT89C51RB2-SLSUM HK 17 17 302,546
AT89C51RB2-SLSUM DE 9 11 29,216
AT89C51RB2-SLSUM GB 7 15 5,585
AT89C51RB2-SLSUM TW 5 5 15,774
AT89C51RB2-SLSUM CA 4 4 5,577
AT89C51RB2SLSUM JP 4 4 1,753
AT89C51RB2-SLSUM FR 3 4 3,266
AT89C51RB2-SLSUM CH 2 2 1,027
AT89C51RB2-SLSUM PL 2 2 133
AT89C51RB2-SLSUM IL 1 2 48
AT89C51RB2-SLSUM SG 1 1 972
AT89C51RB2-SLSUM NL 1 1 627
AT89C51RB2-SLSUM IT 1 1 186
AT89C51RB2-SLSUM ES 1 1 186

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
AT89C51RB2SLSIM 7 22 22 50,470
AT89C51RB2-SLSIL 7 15 15 25,134
AT89C51RB2-SLSUL 6 15 17 83,083
AT89C51RB2-SLRUL 4 14 14 33,975
AT89C51RB2-SLRUM 3 13 15 22,849
AT89C51RB2-SLRIL 2 6 6 17,589
AT89C51RB2-SLSCM 5 6 6 4,209
AT89C51RB2-SLSUM N 2 3 3 18,354
AT89C51RB2-SLSIMAT89C51RB2-IM 2 3 3 3,463
AT89C51RB2SLSU 2 2 2 601

Possible Component Manufacturers*

Atmel (Microchip)
Atmel
R&E International (Microchip)
Micrel (Microchip) (PLL (PhaseLink)
Micron
SST (Silicon Storage) (Microchip)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.


Page Created: 10/23/2025