| Manufacturer | Part Number | Description |
|---|---|---|
NXP Semiconductors |
P89LPC934 | 8-bit microcontroller |
| P89LPC9341 | 8-bit microcontroller | |
NXP Semiconductors |
P89LPC934FDH | 8-bit microcontroller |
Sharp Corporation |
PC934 | (PC931 - PC935) Digital Output / High Sensitivity Type OPIC Photocoupler |