AT89C51RD2UM
Stock/Availability for: AT89C51RD2UM
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- Launched in 1997
Statistics
| 359,819 | Total Quantity | 102 | Line Items |
|---|---|---|---|
| 87 | Suppliers listing this part | 14 | Countries/regions where listing suppliers exist |
| 11/20/2025 | Most Recent Upload | ||
Total Quantity
359,819
Line Items
102
Suppliers listing this part
87
Countries/regions where listing suppliers exist
14
Most Recent Upload
11/20/2025
Sponsored Live Part Search
Part Number: AT89C51RD2UM
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| AT89C51RD2-UM | CN | 32 | 36 | 306,821 |
| AT89C51RD2-UM | US | 13 | 14 | 7,799 |
| AT89C51RD2-UM | HK | 8 | 9 | 13,571 |
| AT89C51RD2-UM | DE | 7 | 9 | 10,770 |
| AT89C51RD2UM | JP | 6 | 6 | 5,816 |
| AT89C51RD2-UM | FR | 5 | 5 | 230 |
| AT89C51RD2-UM | TW | 3 | 3 | 10,926 |
| AT89C51RD2-UM | ES | 2 | 8 | 237 |
| AT89C51RD2-UM | IN | 2 | 3 | 637 |
| AT89C51RD2-UM | CA | 2 | 2 | 2,358 |
| AT89C51RD2-UM | KR | 2 | 2 | 610 |
| AT89C51RD2UM | IL | 2 | 2 | 24 |
| AT89C51RD2-UM | GB | 2 | 2 | 13 |
| AT89C51RD2-UM | TR | 1 | 1 | 7 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| AT89C51RD2SLSUM | 22 | 222 | 259 | 2,071,664 |
| AT89C51RD2-RLTUM | 18 | 146 | 169 | 1,927,537 |
| AT89C51RD2IM | 14 | 72 | 76 | 288,790 |
| AT89C51RD2TRLTUM | 13 | 66 | 75 | 259,730 |
| AT89C51RD2-SLRUM | 8 | 53 | 54 | 600,005 |
| AT89C51RD2CM | 12 | 48 | 52 | 100,776 |
| AT89C51RD2-RLTIM | 12 | 44 | 46 | 93,227 |
| AT89C51RD2-UM /PLCC | 1 | 1 | 1 | 789 |
| AT89C51RD2-UM44 | 1 | 1 | 1 | 621 |
| AT89C51RD2UM ROHS | 1 | 1 | 1 | 2 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Atmel (Microchip)
Atmel
Quantum Research (Atmel Microcontrollers - Ireland) (XSense) (Microchip)
Temic Semiconductors (Atmel Wireless & Microcontrollers)
Atmel Wireless & Microcontrollers (Temic Semiconductors)
Silicon Storage Technology, a subsidiary of Microchip (SST)
* 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: 11/20/2025