| Manufacturer | Part Number | Description |
|---|---|---|
NEC (now Renesas Electronics) |
D789104 | UPD789104 |
NEC (now Renesas Electronics) |
UPD789104 | 8-BIT SINGLE-CHIP MICROCONTROLLER |
NEC (now Renesas Electronics) |
UPD789104A | (UPD78x91xxA) 8-Bit Single-Chip Microcontrollers |