HD68A40 и другие
| Компонент | Описание | Производитель | |
| HD68A40 | PTM(Programmble Timer Module) |
Hitachi Semiconductor |
 |
| HD68A40P | PTM(Programmble Timer Module) |
Hitachi Semiconductor |
|
| HD68A44 | Direct Memory Access Controller |
Hitachi Semiconductor |
|
| HD68A45R | CRT CONTROLLER (CRTC) |
Hitachi Semiconductor |
|
| HD68A45RP | CRT CONTROLLER (CRTC) |
Hitachi Semiconductor |
|
| HD68A45S | CRT CONTROLLER (CRTC) |
Hitachi Semiconductor |
|
| HD68A45SP | CRT CONTROLLER (CRTC) |
Hitachi Semiconductor |
|