| 编号 | IC名称 | 厂家 | 批次 | 封装 | 库存数量 |
| 691 | AT89C51CC03CA-SLSUM | Atmel | 10+ | 50000 | |
| 659 | AT89C51CC01CA-RLTUM | Atmel | 10+ | 50000 | |
| 528 | AT24C1024-10PI-2.7 | Atmel | 10+ | 50000 | |
| 521 | AT24C1024BW-SH-25B | Atmel | 10+ | 50000 | |
| 520 | AT24C1024BW-SH-25T | Atmel | 10+ | 50000 | |
| 512 | AT29C256-90PI | Atmel | 10+ | 50000 | |
| 501 | AT89LS52-16JU | Atmel | 10+ | 50000 | |
| 461 | AT24C256B-10PU-1.8 | Atmel | 10+ | 50000 | |
| 450 | AT24C256N-10SU-1.8 | Atmel | 10+ | 50000 | |
| 446 | ATMEGA168-20AU | Atmel | 10+ | 50000 | |
| 435 | AT89C51ED2-SLSUM | Atmel | 10+ | 50000 | |
| 429 | AT45DB081D-SU | Atmel | 10+ | 50000 | |
| 420 | U2270B-MFPY | Atmel | 10+ | 50000 | |
| 136 | ATMEGA16-16PU | ATMEL | 10+ | DIP | 50000 |
| 107 | AT89C52-24PI | ATMEL | 10+ | DIP | 50000 |
| 106 | ATMEGA88V-10AU | ATMEL | 10+ | TQFP32 | 50000 |
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