| Компонент | Описание | Производитель | |
| HM628511HJP-10 | 4M High Speed SRAM (512-kword x 8-bit) |
Hitachi Semiconductor |
|
| HM628511HJP-12 | 4M High Speed SRAM (512-kword x 8-bit) |
Hitachi Semiconductor |
|
| HM628511HJP-15 | 4M High Speed SRAM (512-kword x 8-bit) |
Hitachi Semiconductor |