AT80C51RA23CSUM
Stock/Availability for: AT80C51RA23CSUM
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Statistics
| 53,725 | Total Quantity | 21 | Line Items | 
|---|---|---|---|
| 20 | Suppliers listing this part | 7 | Countries/regions where listing suppliers exist | 
| 10/31/2025 | Most Recent Upload | ||
                                  
                                    Total Quantity
                                  
                                
                                
                                  53,725
                                
                              
                                  
                                    Line Items
                                  
                                
                                
                                  21
                                
                              
                                  
                                    Suppliers listing this part
                                  
                                
                                
                                  20
                                
                              
                                  
                                    Countries/regions where listing suppliers exist
                                  
                                
                                
                                  7
                                
                              
                                  
                                    Most Recent Upload
                                  
                                
                                
                                  10/31/2025
                                
                              Sponsored Live Part Search
Part Number: AT80C51RA23CSUM
| Part Number | Country/Region | Suppliers | Line Items | Total Qty | 
|---|---|---|---|---|
| AT80C51RA2-3CSUM | CN | 9 | 9 | 31,043 | 
| AT80C51RA2-3CSUM | US | 2 | 3 | 2,061 | 
| AT80C51RA2-3CSUM | DE | 2 | 2 | 11,263 | 
| AT80C51RA23CSUM | TW | 2 | 2 | 5,612 | 
| AT80C51RA2-3CSUM | HK | 2 | 2 | 1,808 | 
| AT80C51RA2-3CSUM | JP | 2 | 2 | 639 | 
| AT80C51RA2-3CSUM | AE | 1 | 1 | 1,299 | 
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty | 
|---|---|---|---|---|
| AT80C51RA2-3CSUL | 6 | 13 | 14 | 43,768 | 
| AT80C51RA2-SLRUM | 6 | 13 | 14 | 40,527 | 
| AT80C51RA2-RLRUL | 5 | 13 | 13 | 48,738 | 
| AT80C51RA2-RLTUM | 6 | 11 | 12 | 83,962 | 
| AT80C51RA2-SLSUM | 7 | 11 | 11 | 65,380 | 
| AT80C51RA2SLSUL | 7 | 11 | 11 | 50,552 | 
| AT80C51RA2-SLRUL | 3 | 4 | 4 | 48,327 | 
| AT80C51RA2UL | 3 | 3 | 3 | 668 | 
| AT80C51RA2-RLTUL | 2 | 2 | 2 | 9,727 | 
| AT80C51RA2-UM | 1 | 1 | 1 | 230 | 
Register Today
- Search 900 Billion+ Electronic Components
 - 3,000+ Suppliers
 - Launched in 1997
 
Possible Component Manufacturers*
                                  
                                  Atmel
                                
                                
                                  
                                  Atmel (Microchip)
                                
                                
                                  
                                  Quantum Research (Atmel Microcontrollers - Ireland) (XSense) (Microchip)
                                
                                
                                  
                                  Atmel Wireless & Microcontrollers (Temic Semiconductors)
                                
                                
                                  
                                  Temic Semiconductors (Atmel Wireless & Microcontrollers)
                                
                                
                                  
                                  Vishay Micro-Measurements (MM)
                                
                            * 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: 10/31/2025