| Manufacturer | Part Number | Description |
|---|---|---|
Fujitsu Semiconductor Limited
| MB90F549G | 16-bit Proprietary Microcontroller |
Fujitsu Semiconductor Limited
| MB90F549GS | 16-bit Proprietary Microcontroller |
Cypress (now Infineon)
| MB90F549G | 16-bit Proprietary Microcontroller |