| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| UMX16 | KB | ||||
| UM8388 | UMC CORPORATION | SINGLE-CHIP FLOPPY DISK CONTROLLER | 795 KB | 13 |  |
| UMB11NTN | UMC CORPORATION | SINGLE-CHIP FLOPPY DISK CONTROLLER | 795 KB | 13 | |
| UM6551A | UMC CORPORATION | ON CHIP BAUD RATE GENERATOR | 515 KB | 9 | |
| UM82C481BF | UMC CORPORATION | ON CHIP BAUD RATE GENERATOR | 515 KB | 9 | |
| UM6104 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UM9559 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UM9065L | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UMN11NTN | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UMT2907AT106 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UM8259AL-2 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UMF6 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UMT18 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UML6 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UM91610 | UMC CORPORATION | 1K X 4 CMOS SRAM | 331 KB | 6 | |
| UMA11N | Rohm | Emitter common (dual digital transistors) | 61 KB | 2 |  |
