| Part Number | MANUFACTURER | Datecode | QTY | PACKAGING | Conditions |
|---|
| AT89C51ID2-RLTUM | ATMEL | 12+ | 82 | QFP44 | New |
|---|---|---|---|---|---|
| AT89C51IC2-UL | ATMEL | 0722+ | 150 | QFP | New |
| AT89C51IC2-RLTUM | ATMEL | 06+ | 184 | QFP | New |
| AT89C51IC2-RLTUL VQFP44 | ATMEL | 07+ | 443 | VQFP44 | New |
| AT89C51IC2-IL | ATMEL | 0531+ | 1319 | QFP44 | New |
| AT89C51ED2-UM | ATMEL | 1013+ | 3410 | PLCC44 | New |
| AT89C51ED2-SMSUM | ATMEL | 1708+ | 150 | NEW IN ORIGINAL | New |
| AT89C51ED2-SLRUM | ATMEL | 1352+ | 371 | 44PLCC | New |
| AT89C51ED2-RDVIM | ATMEL | 0548+ | 1000 | QFP64 | New |
| AT89C51ED2-RDTUM | ATMEL | 09+ | 5008 | QFP | New |
| AT89C51ED2-RDTIM | Atmel | 19+ | 2400 | LQFP44 | New |
| AT89C51ED2-IM | ATMEL | 0505+ | 150 | PLCC-44 | New |
| AT89C51ED2-3CSIM | ATMEL | 0714+ | 150 | PLCC44 | New |
| AT89C51E02-UM | ATMEL | 18+ | 150 | TQFP64 | New |
| AT89C51CC02UA-SISIM | ATMEL | 0410+ | 1778 | LQFP32 | New |
| AT89C51CC01UA-IM | ATMEL | 13+ | 206 | QFP | New |
| AT89C51CC01CA-UM | ATMEL | 07+ | 1857 | PLCC-44 | New |
| AT89C51CC01CA-SLSUM | ATMEL | 14+ | 1422 | PLCC | New |
| AT89C51CC01CA-SLSIM | ATMEL | 05+ | 318 | PLCC44 | New |
| AT89C51CC01CA-SLIM | ATMEL | 05+ | 96 | PLCC-44 | New |
| AT89C51CC01CA-IM | ATMEL | 05+ | 1321 | PLCC44 | New |
| AT89C51AC3-UM | ATMEL | 18+ | 400 | QFP44 | New |
| AT89C51AC2-UM | ATMEL | 18+ | 816 | PLCC | New |
| AT89C51AC2-SLSIM | ATMEL | 0432+ | 92 | PLCC | New |
| AT89C5131A-UL | ATMEL | 18+ | 1261 | QFP64 | New |
| AT89C5131A-S3SIM | ATMEL | 05+06+ | 1000 | PLCC52 | New |
| AT89C5131A-RDTIM | ATMEL | 05+ | 3108 | QFP | New |
| AT89C5131A-IM | ATMEL | 06+ | 143 | QFP | New |
| AT89C5131A-DDV | ATMEL | 0910+ | 490 | DIEWAFER | New |
| AT89C5130A-UM | ATMEL | 18+ | 300 | QFP64 | New |
| AT89C51-24QC | ATMEL | 98+ | 512 | TQFP44 | New |
| AT89C51-24PI | ATMEL | 1126+ | 13731 | DIP40 | New |
| AT89C51-24PA | ATMEL | 0136+;0139+ | 143 | CDIP | New |
| AT89C51-24JI | ATMEL | 05+ | 6182 | PLCC44 | New |
| AT89C51-24JC | ATMEL | 0046+ | 3992 | PLCC | New |
| AT89C51-24AC | ATMEL | 0604+ | 1000 | QFP44 | New |
| AT89C5122DS-UM | ATMEL | 13+ | 1095 | QFP | New |
| AT89C5122DS-RDTUM | ATMEL | 13+ | 1620 | QFP | New |
| AT89C51-20PI | ATMEL | 9951+ | 2547 | DIP40 | New |
| AT89C51-20JC | ATMEL | 9829+ | 757 | PLCC44 | New |
| AT89C51-16PA | ATMEL | 02+ | 150 | DIP | New |
| AT89C51-12PA | ATMEL | 1127+ | 1576 | DIP40 | New |
| AT89C51-12JC | ATMEL | 97+ | 2881 | PLCC | New |
| AT89C4051-24SI | ATMEL | 02+ | 280 | SOP-20 | New |
| AT89C4051-24SC | ATMEL | 00+ | 150 | SOP | New |
| AT89C4051-24PU | ATMEL | 2021+ | 15303 | DIP | New |
| AT89C4051-24PI | ATMEL | 05+ | 2265 | DIP20 | New |
| AT89C4051-12SU | ATMEL | 09+ | 2220 | SOP | New |
| AT89C4051-12PU | ATMEL | 1623 | 1823 | DIP20 | New |
| AT89C2051X2-SC | ATMEL | 0217+ | 75 | SOP | New |