| Компонент | Описание | Производитель | PDF | Buy |
| 89C55 | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation |  |  |
| AT89C55 | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-16AA | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-16JA | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-16PA | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-16QA | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24AC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24AI | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24JC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24JI | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24PC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24PI | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24QC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-24QI | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-33AC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-33JC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-33PC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| AT89C55-33QC | 8-Bit Microcontroller with 20K Bytes Flash | ATMEL Corporation | | |
| SST89C554-33-AC-NI | FlashFlex 51 MCU | Silicon Storage Technology, Inc | | |
| SST89C554-33-AC-NJ | FlashFlex 51 MCU | Silicon Storage Technology, Inc | | |
