| MPN | MFG | Qty | PKG | D/C | SELECT |
| P89C138MBP/B | PHILIPS | 6660 | DIP | ||
| P89C51RB2BA | PHILIPS | 50 | PLCC44 | ||
| P89C51RC+JN | PHILIPS | 105 | DIP | ||
| P89C51RC2HBA | PHILIPS | 505 | PLCC44 | ||
| P89C51RD+IA | PHILIPS | 71 | PLCC | ||
| P89C51RD2BBD | PHILIPS | 1873 | QFP44 | ||
| P89C51RD2HFA | PHILIPS | 240 | PLCC | ||
| P89C51X2BN | PHILIPS | 95 | DIP40 | ||
| P89C52UFBB | PHILIPS | 391 | QFP | ||
| P89C54BBD | PHILIPS | 3194 | QFP | ||
| P89C58UBB B | PHILIPS | 430 | QFP | ||
| P89C61X2BA | NXP | 99 | PLCC44 | ||
| P89C660HBBD | PHILIPS | 1272 | QFP | ||
| P89C664HFA | PHILIPS | 30 | PLCC44 | ||
| P89C668HFA/00 | NXP | 161 | PLCC44 | ||
| P89CV51RB2FBC | NXP | 645 | QFP44 | ||
| P89LPC901FN,129 | NXP | 1000 | DIP-8 | ||
| P89LPC9102FTK | NXP | 427 | HVSON10 | ||
| P89LPC912FDH | PHI | 65 | TSSOP | ||
| P89LPC922FN | NXP | 36 | DIP20 |