| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| P4C188-35PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 |  |
| P4C198-15PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 231 KB | 13 | |
| P4C188-15PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 | |
| P4C187-15PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 64K x 1 STATIC CMOS RAMS | 314 KB | 12 | |
| P4C188-20PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 | |
| P4C422-15PC | Pyramid Semiconductor Corporation | HIGH SPEED 256 x 4 STATIC CMOS RAM | 207 KB | 10 | |
| P4C164-20PC | Pyramid Semiconductor Corporation | x8 SRAM | 80 KB | 0 | |
| P4C170-15PC | Pyramid Semiconductor Corporation | x4 SRAM | 75 KB | 0 | |
| P4C1024L-70SI | Pyramid Semiconductor Corporation | x8 SRAM | 92 KB | 0 | |
| P4C422-15SC | Pyramid Semiconductor Corporation | HIGH SPEED 256 x 4 STATIC CMOS RAM | 207 KB | 10 | |
| P4C188-25PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS | 203 KB | 12 | |
| P4C116-25PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
| P4C116-15PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
| P4C168235PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
| P4C16415PC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
| P4C16420JC | Pyramid Semiconductor Corporation | ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS | 239 KB | 14 | |
