| 178881 | 80C32EBAA | CMOS single-chip 8-bit microcontrollers | Philips |
| 178882 | 80C32EBPN | CMOS single-chip 8-bit microcontrollers | Philips |
| 178883 | 80C32MODULE | Evaluation Kit for the MAX1407/MAX1408/MAX1409/MAX1414 | MAXIM - Dallas Semiconductor |
| 178884 | 80C32MODULE-DIP | Evaluation Kit for the MAX1407, MAX1408, MAX1409, and MAX1414 | MAXIM - Dallas Semiconductor |
| 178885 | 80C32X2 | 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 |
| 178886 | 80C34X2 | 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 |
| 178887 | 80C35 | CMOS 8-Bit Microcontroller | OKI electronic componets |
| 178888 | 80C35 | CMOS 8-BIT SINGLE-CHIP MICROCOMPUTER (TLCS-48C) | TOSHIBA |
| 178889 | 80C38X2 | 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 |
| 178890 | 80C451 | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, expanded I/O | Philips |
| 178891 | 80C51 | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz | Philips |
| 178892 | 80C51 | CMOS single-chip 8-bit microcontrollers | Philips |
| 178893 | 80C51 | Low power single card reader | Philips |
| 178894 | 80C51 | CMOS 0 to 42 MHz Single-Chip 8 Bit Microcontroller | TEMIC |
| 178895 | 80C51BH | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | Intel |
| 178896 | 80C51BH | MCS 51 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | Intel |
| 178897 | 80C51BHP | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | Intel |
| 178898 | 80C51FA | EVENT-CONTROL CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | Intel |
| 178899 | 80C51FA | 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 |
|
| 178900 | 80C51GB | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | Intel |
| 178901 | 80C51RA+ | 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 |
| 178902 | 80C51SL-BG | Keyboard Controller | Intel |
| 178903 | 80C51X2 | 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 |
| 178904 | 80C52 | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER | ANALOGIC TECH |
| 178905 | 80C52 | CMOS single-chip 8-bit microcontroller | Philips |
| 178906 | 80C52 | 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 |
| 178907 | 80C52 | 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 |
| 178908 | 80C52 | CMOS 0 to 44 MHz Single Chip 8bit Microntroller | TEMIC |
| 178909 | 80C52-12 | CMOS 0 to 44 MHz Single Chip 8bit Microntroller | TEMIC |
| 178910 | 80C52-12D | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178911 | 80C52-12R | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178912 | 80C52-16 | CMOS 0 to 44 MHz Single Chip 8bit Microntroller | TEMIC |
| 178913 | 80C52-16D | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178914 | 80C52-16R | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178915 | 80C52-20 | CMOS 0 to 44 MHz Single Chip 8bit Microntroller | TEMIC |
| 178916 | 80C52-20D | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178917 | 80C52-20R | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178918 | 80C52-25 | CMOS 0 to 44 MHz Single Chip 8bit Microntroller | TEMIC |
| 178919 | 80C52-25D | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
| 178920 | 80C52-25R | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller | TEMIC |
