| 1659641 | UPD75P0076GT | General-purpose + A/D version on-chip PROM 4-bit | NEC |
| 1659642 | UPD75P0116 | 4-bit single-chip microcomputer | NEC |
| 1659643 | UPD75P0116CU | 4-bit single-chip microcomputer | NEC |
| 1659644 | UPD75P0116GB-3BS-MTX | 4-bit single-chip microcomputer | NEC |
| 1659645 | UPD75P036 | 4-BIT SINGLE-CHIP MICROCONTROLLER | NEC |
| 1659646 | UPD75P036CW | 4-BIT SINGLE-CHIP MICROCONTROLLER | NEC |
| 1659647 | UPD75P036GC-AB8 | 4-BIT SINGLE-CHIP MICROCONTROLLER | NEC |
| 1659648 | UPD75P036KG | 4-BIT SINGLE-CHIP MICROCONTROLLER | NEC |
| 1659649 | UPD75P048 | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659650 | UPD75P048CW | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659651 | UPD75P048GC-AB8 | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659652 | UPD75P068 | 4 BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659653 | UPD75P068CU | 4 BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659654 | UPD75P068GB-3B4 | 4 BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659655 | UPD75P108B | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659656 | UPD75P108BCW | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659657 | UPD75P108BCW-XXX | 4-bit single-chip microcomputer | NEC |
| 1659658 | UPD75P108BDW | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659659 | UPD75P108BDW-XXX | 4-bit single-chip microcomputer | NEC |
|
| 1659660 | UPD75P108BG-XXX | 4-bit single-chip microcomputer | NEC |
| 1659661 | UPD75P108BGF-3BE | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659662 | UPD75P108BGF-XXX-3BE | 4-bit single-chip microcomputer | NEC |
| 1659663 | UPD75P116 | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659664 | UPD75P116CW | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659665 | UPD75P116GF-3BE | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659666 | UPD75P216A | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659667 | UPD75P216ACW | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659668 | UPD75P218 | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659669 | UPD75P218CW | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659670 | UPD75P218GF-3BR | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659671 | UPD75P218KB | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
| 1659672 | UPD75P238 | 4-BIT SINGLE CHIP MICROCOMPUTER | NEC |
| 1659673 | UPD75P238GJ-5BG | 4-BIT SINGLE CHIP MICROCOMPUTER | NEC |
| 1659674 | UPD75P238KF | 4-BIT SINGLE CHIP MICROCOMPUTER | NEC |
| 1659675 | UPD75P3018 | 4-BIT SINGLE-CHIP MICROCONTROLLER | NEC |
| 1659676 | UPD75P3018A | 4-bit single-chip microcomputer | NEC |
| 1659677 | UPD75P3018AGC-3B9 | 4-bit single-chip microcomputer | NEC |
| 1659678 | UPD75P3018AGC-8BT | 4-bit single-chip microcomputer | NEC |
| 1659679 | UPD75P3018AGK-9EU | 4-bit single-chip microcomputer | NEC |
| 1659680 | UPD75P3018AGK-BE9 | 4-bit single-chip microcomputer | NEC |
