| 型号 | 厂家 | 封装 | 批号 |
| UM3250 | UMC | DIP8 | 22+ |
| U5021M-FP | TFK | SOP8(3.9) | 22+ |
| UPB134D | NEC | CDIP | 22+ |
| UT313-L4 | USBEST | QFP48 | 22+ |
| UPD808520-611-A | RENESAS | TQFP | 22+ |
| UPD82874N7-003-H6 | NEC | CBGA40X40 | 22+ |
| UPD8257C-2 | NEC | DIP40 | 22+ |
| UPD8251C | NEC | DIP28 | 22+ |
| UPD8155HC | NEC | DIP40 | 22+ |
| UT330-LK (UT330A1E-LK | USBEST | TQFP100 | 22+ |
