| Manufacturer | Part Number | Description |
|---|---|---|
NEC (now Renesas Electronics) |
D78F0521 | UPD78F0521 |
Renesas |
uPD78F0521 | 8-Bit Single-Chip Microcontrollers |
NEC (now Renesas Electronics) |
UPD78F0521 | 8-Bit Single-Chip Microcontrollers |