| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| P4C164-35JC | x8 SRAM | 580 KB | 0 | ||
| P4C170-25PC | x4 SRAM | 75 KB | 0 | ||
| P4C188-25CC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 |  |
| P4C18845PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 | |
