| 1655721 | UPD17228MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655722 | UPD17230 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655723 | UPD17230MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655724 | UPD17230MC-XXX-5A4 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655725 | UPD17230MC-XXX-5A4-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655726 | UPD17230MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655727 | UPD17231 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655728 | UPD17231MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655729 | UPD17231MC-XXX-5A4 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655730 | UPD17231MC-XXX-5A4-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655731 | UPD17231MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655732 | UPD17232 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655733 | UPD17232MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655734 | UPD17232MC-XXX-5A4 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655735 | UPD17232MC-XXX-5A4-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655736 | UPD17232MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655737 | UPD17233 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655738 | UPD17233MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655739 | UPD17233MC-XXX-5A4 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
|
| 1655740 | UPD17233MC-XXX-5A4-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655741 | UPD17233MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655742 | UPD17234 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655743 | UPD17234MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655744 | UPD17234MC-XXX-5A4 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655745 | UPD17234MC-XXX-5A4-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655746 | UPD17234MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655747 | UPD17235 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655748 | UPD17235GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655749 | UPD17235GT-XXX | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655750 | UPD17235GT-XXX-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655751 | UPD17235GT-XXX-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655752 | UPD17235GT-XXX-T1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655753 | UPD17235GT-XXX-T2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655754 | UPD17235MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655755 | UPD17235MC-XXX-5A4 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655756 | UPD17235MC-XXX-5A4-E1 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655757 | UPD17235MC-XXX-5A4-E2 | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
| 1655758 | UPD17236 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655759 | UPD17236GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER | NEC |
| 1655760 | UPD17236GT-XXX | Small general-purpose/remote-control 4-bit single-chip microcontroller | NEC |
