AT89C51RB2UM
Stock/Availability for: AT89C51RB2UM
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Statistics
| 291,429 | Total Quantity | 44 | Line Items |
|---|---|---|---|
| 40 | Suppliers listing this part | 8 | Countries/regions where listing suppliers exist |
| 11/6/2025 | Most Recent Upload | ||
Total Quantity
291,429
Line Items
44
Suppliers listing this part
40
Countries/regions where listing suppliers exist
8
Most Recent Upload
11/6/2025
Sponsored Live Part Search
Part Number: AT89C51RB2UM
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| AT89C51RB2-UM | CN | 16 | 19 | 249,497 |
| AT89C51RB2-UM | US | 8 | 8 | 8,786 |
| AT89C51RB2-UM | DE | 5 | 6 | 19,554 |
| AT89C51RB2UM | JP | 4 | 4 | 4,026 |
| AT89C51RB2-UM | HK | 3 | 3 | 7,963 |
| AT89C51RB2-UM | CA | 2 | 2 | 229 |
| AT89C51RB2-UM | TW | 1 | 1 | 1,350 |
| AT89C51RB2-UM | FR | 1 | 1 | 24 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| AT89C51RB2SLSUM | 16 | 140 | 158 | 1,171,506 |
| AT89C51RB2RLTUM | 11 | 88 | 92 | 530,782 |
| AT89C51RB23CSUM | 12 | 54 | 58 | 260,406 |
| AT89C51RB2-RLTUL | 9 | 36 | 37 | 197,153 |
| AT89C51RB2IM | 8 | 31 | 32 | 111,548 |
| AT89C51RB2SLSIM | 7 | 21 | 21 | 46,582 |
| AT89C51RB2RLTCM | 7 | 20 | 20 | 146,301 |
| AT89C51RB2CM | 8 | 20 | 20 | 51,291 |
| AT89C51RB2UL | 8 | 17 | 17 | 38,216 |
| AT89C51RB2-UMAT89C51RB2-SLSUM | 2 | 3 | 3 | 1,372 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Atmel
Atmel (Microchip)
Atmel Wireless & Microcontrollers (Temic Semiconductors)
Quantum Research (Atmel Microcontrollers - Ireland) (XSense) (Microchip)
Temic Semiconductors (Atmel Wireless & Microcontrollers)
Teledyne Micropac
* 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: 11/6/2025