| 1660401 | UPD78070AYGF-3BA | 78K/0 series ROM-less 8-bit single-chip microcomputers | NEC |
| 1660402 | UPD78074B | 8-bit CMOS single-chip microcomputer | NEC |
| 1660403 | UPD78074BGC-XXX-3B9 | 8-bit CMOS single-chip microcomputer | NEC |
| 1660404 | UPD78074BGC-XXX-7EA | 8-bit CMOS single-chip microcomputer | NEC |
| 1660405 | UPD78074BGC-XXX-8EU | 8-bit CMOS single-chip microcomputer | NEC |
| 1660406 | UPD78074BGF-XXX-3BA | 8-bit CMOS single-chip microcomputer | NEC |
| 1660407 | UPD78075B | 8-bit CMOS single-chip microcomputer | NEC |
| 1660408 | UPD78075BGC-XXX-3B9 | 8-bit CMOS single-chip microcomputer | NEC |
| 1660409 | UPD78075BGC-XXX-7EA | 8-bit CMOS single-chip microcomputer | NEC |
| 1660410 | UPD78075BGC-XXX-8EU | 8-bit CMOS single-chip microcomputer | NEC |
| 1660411 | UPD78075BGF-XXX-3BA | 8-bit CMOS single-chip microcomputer | NEC |
| 1660412 | UPD78076 | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660413 | UPD78076GC-XXX-3B9 | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660414 | UPD78076GC-XXX-7EA | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660415 | UPD78076GC-XXX-8EU | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660416 | UPD78076GF(A)-XXX-3BA | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660417 | UPD78076GF-XXX-3BA | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660418 | UPD78076Y | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660419 | UPD78076YGC-XXX-3B9 | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
|
| 1660420 | UPD78076YGC-XXX-8EU | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660421 | UPD78076YGF-XXX-3BA | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660422 | UPD78076YGF-XXX-3BA-A | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660423 | UPD78078 | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660424 | UPD78078GC-XXX-3B9 | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660425 | UPD78078GC-XXX-7EA | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660426 | UPD78078GC-XXX-8EU | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660427 | UPD78078GF-XXX-3BA | 8-bit single-chip microcomputer with on-chip D/A, A/D, UART | NEC |
| 1660428 | UPD78078Y | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660429 | UPD78078YGC-XXX-3B9 | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660430 | UPD78078YGC-XXX-8EU | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660431 | UPD78078YGF-XXX-3BA | 100-pin g/p control 8-bit microcomputer with on-chip I2C bus | NEC |
| 1660432 | UPD78081 | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660433 | UPD780816 | 8-bit Single-Chip Microcontroller | NEC |
| 1660434 | UPD78081CU-XXX | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660435 | UPD78081GB(A)-MTX | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660436 | UPD78081GB(A)-XXX-3B4 | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660437 | UPD78081GB(A)-XXX-3BS-MTX | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660438 | UPD78081GB(A2)-XXX-3B4 | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660439 | UPD78081GB-XXX-3B4 | 44-pin 8-bit microcomputer with on-chip UART | NEC |
| 1660440 | UPD78081GB-XXX-3B9 | 44-pin 8-bit microcomputer with on-chip UART | NEC |
