| Компонент | Описание | Производитель | |
| HM621400HJP-10 | 4M High Speed SRAM (4-Mword x 1-bit) |
Hitachi Semiconductor |
|
| HM621400HJP-12 | 4M High Speed SRAM (4-Mword x 1-bit) |
Hitachi Semiconductor |
|
| HM621400HJP-15 | 4M High Speed SRAM (4-Mword x 1-bit) |
Hitachi Semiconductor |