| 型号 | 厂家 | 封装 | 批号 |
| 894-512-160-4 | AMIS/WA | SOP16 | 22+ |
| 894-512-376-4 | AMIS | SOP-16 | 22+ |
| 894-511-977-4 | AMIS | SOP-16 | 22+ |
| 8743-443 | AMIS | QFP | 22+ |
| 8800-001 | AMIS | SOP | 22+ |
| 8007829 | ST | SO-8 | 22+ |
| 89C51CC03CA-UM | ATMEL | QFP-64 | 22+ |
| 89C51CC01UA-UM | ATMEL | QFP-44 | 22+ |
| 89C51CC01CA-IM | ATMEL | QFP-44 | 22+ |
| 83C220K-105M | ATMEL | QFP-64 | 22+ |
