| Компонент | Описание | Производитель | |
| HM628512ALRRI | 524288-word x 8-bit High Speed CMOS Static RAM |
Hitachi Semiconductor |
|
| HM628512ALRRI-7 | 524288-word x 8-bit High Speed CMOS Static RAM |
Hitachi Semiconductor |
|
| HM628512ALRRI-8 | 524288-word x 8-bit High Speed CMOS Static RAM |
Hitachi Semiconductor |