| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| P4C18815JC | KB | ||||
| P4C16820PC | List of Unclassifed Manufacturers | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS | 75 KB | 8 |  |
| P4C16425PC | List of Unclassifed Manufacturers | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS | 75 KB | 8 | |
| P4C18820PC | List of Unclassifed Manufacturers | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS | 75 KB | 8 | |
| P4C188-15JC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 |  |
| P4C164-15PC | Pyramid Semiconductor Corporation | x8 SRAM | 80 KB | 0 | |
| P4C16815PC | List of Unclassifed Manufacturers | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS | 75 KB | 8 | |
| P4C422-25PC | Pyramid Semiconductor Corporation | HIGH SPEED 256 x 4 STATIC CMOS RAM | 207 KB | 10 | |
| P4C18820JCPULLS | Pyramid Semiconductor Corporation | HIGH SPEED 256 x 4 STATIC CMOS RAM | 207 KB | 10 | |
| P4C164-25PC | Pyramid Semiconductor Corporation | x8 SRAM | 80 KB | 0 | |
| P4C168220PC | Pyramid Semiconductor Corporation | x8 SRAM | 80 KB | 0 | |
| P4C42215PC | Pyramid Semiconductor Corporation | x8 SRAM | 80 KB | 0 | |
| P4C116-35PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
| P4C1256-15JI | Pyramid Semiconductor Corporation | x8 SRAM | 89 KB | 0 | |
| P4C116-20PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
| P4C164-20JC | Pyramid Semiconductor Corporation | x8 SRAM | 80 KB | 0 | |
