| 型号 | 厂家 | 封装 | 批号 |
| FM25640C-G | RANTRON | SOP8 | 22+ |
| FM24C64-G | RAMTRON | SOP8 | 22+ |
| FM24C256-G | RAT | SOP8 | 22+ |
| FM24C64-S | RAMTRON | SOP8 | 22+ |
| FM24C256-S | RAT | SOP8 | 22+ |
| FM25C160C-G | RAMTRON | SOP8 | 22+ |
| FM25C160-S | RAMTRON | SOP8 | 22+ |
| FM24C16C-G | RAT | SOP8 | 22+ |
| FM24C16A-S | RAT | SOP8 | 22+ |
| FW201 | SANYO | SOP-8 | 22+ |
