AT89C51RB23CSUM
Stock/Availability for: AT89C51RB23CSUM
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Statistics
| 255,131 | Total Quantity | 58 | Line Items |
|---|---|---|---|
| 54 | Suppliers listing this part | 11 | Countries/regions where listing suppliers exist |
| 12/8/2025 | Most Recent Upload | ||
Total Quantity
255,131
Line Items
58
Suppliers listing this part
54
Countries/regions where listing suppliers exist
11
Most Recent Upload
12/8/2025
Sponsored Live Part Search
Part Number: AT89C51RB23CSUM
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| AT89C51RB2-3CSUM | CN | 19 | 20 | 97,342 |
| AT89C51RB2-3CSUM | HK | 9 | 10 | 87,332 |
| AT89C51RB2-3CSUM | US | 8 | 9 | 14,277 |
| AT89C51RB2-3CSUM | GB | 4 | 5 | 38,607 |
| AT89C51RB2-3CSUM | TW | 4 | 4 | 12,947 |
| AT89C51RB2-3CSUM | DE | 3 | 3 | 2,344 |
| AT89C51RB23CSUM | JP | 3 | 3 | 1,521 |
| AT89C51RB2-3CSUM | FR | 1 | 1 | 286 |
| AT89C51RB2-3CSUM | NL | 1 | 1 | 245 |
| AT89C51RB2-3CSUM | PL | 1 | 1 | 220 |
| AT89C51RB2-3CSUM | IL | 1 | 1 | 10 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| AT89C51RB2SLSUM | 16 | 139 | 153 | 1,199,990 |
| AT89C51RB2RLTUM | 11 | 87 | 89 | 521,701 |
| AT89C51RB2UM | 8 | 42 | 43 | 94,690 |
| AT89C51RB2-RLTUL | 9 | 39 | 39 | 201,679 |
| AT89C51RB2IM | 8 | 32 | 33 | 115,029 |
| AT89C51RB2SLSIM | 7 | 23 | 23 | 48,139 |
| AT89C51RB2CM | 7 | 20 | 20 | 51,743 |
| AT89C51RB2-3CSUL | 5 | 15 | 15 | 79,517 |
| AT89C51RB2-3CSIM | 6 | 14 | 14 | 34,864 |
| AT89C51RB2-3CSUM |8-BIT MICROC | 1 | 1 | 1 | 3,590 |
Register Today
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- Launched in 1997
Possible Component Manufacturers*
Atmel (Microchip)
Atmel
R&E International (Microchip)
Micrel (Microchip) (PLL (PhaseLink)
Microchip
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: 12/8/2025