| 1291401 | P80C575EFPN | 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer | Philips |
| 1291402 | P80C575EHAA | 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer | Philips |
| 1291403 | P80C575EHBB | 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer | Philips |
| 1291404 | P80C575EHPN | 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer | Philips |
| 1291405 | P80C58SBAA | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291406 | P80C58SBBB | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291407 | P80C58SBPN | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291408 | P80C58SFAA | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291409 | P80C58SFBB | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291410 | P80C58SFPN | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291411 | P80C58UBAA | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291412 | P80C58UBBB | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291413 | P80C58UBPN | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291414 | P80C58UFAA | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291415 | P80C58UFBB | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291416 | P80C58UFPN | 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 1291417 | P80C58X2 | 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz | Philips |
| 1291418 | P80C591 | Single-chip 8-bit microcontroller with CAN controller | Philips |
| 1291419 | P80C591SFA | Single-chip 8-bit microcontroller with CAN controller | Philips |
|
| 1291420 | P80C591SFB | Single-chip 8-bit microcontroller with CAN controller | Philips |
| 1291421 | P80C592 | 8-bit microcontroller with on-chip CAN | Philips |
| 1291422 | P80C592FFA | 8-bit microcontroller with on-chip CAN | NXP Semiconductors |
| 1291423 | P80C592FFA | 8-bit microcontroller with on-chip CAN | Philips |
| 1291424 | P80C592FFA/00 | P8xC592; 8-bit microcontroller with on-chip CAN | Philips |
| 1291425 | P80C592FHA | 8-bit microcontroller with on-chip CAN | Philips |
| 1291426 | P80C592FHA_00 | 8-bit microcontroller with on-chip CAN | Philips |
| 1291427 | P80C652 | CMOS single-chip 8-bit microcontrollers | Philips |
| 1291428 | P80C652EBA | CMOS single-chip 8-bit microcontrollers | NXP Semiconductors |
| 1291429 | P80C652EBA | CMOS single-chip 8-bit microcontrollers | Philips |
| 1291430 | P80C652EBA | CMOS single-chip 8-bit microcontroller | Philips |
| 1291431 | P80C652EBA/04 | 80C652; 83C652; CMOS single-chip 8-bit microcontrollers | Philips |
| 1291432 | P80C652EBAA | CMOS single-chip 8-bit microcontrollers | Philips |
| 1291433 | P80C652EBAA | CMOS single-chip 8-bit microcontroller | Philips |
| 1291434 | P80C652EBB | CMOS single-chip 8-bit microcontrollers | Philips |
| 1291435 | P80C652EBB | CMOS single-chip 8-bit microcontroller | Philips |
| 1291436 | P80C652EBB/04 | 80C652; 83C652; CMOS single-chip 8-bit microcontrollers | Philips |
| 1291437 | P80C652EBBB | CMOS single-chip 8-bit microcontroller | Philips |
| 1291438 | P80C652EBBB | CMOS single-chip 8-bit microcontrollers | Philips |
| 1291439 | P80C652EBP | 16 MHz, CMOS single-chip 8-bit microcontroller | Philips |
| 1291440 | P80C652EBPN | CMOS single-chip 8-bit microcontroller | Philips |
