| 283081 | AT89LV52-12PC | 8-Bit Microcontroller with 8K Bytes Flash | Atmel |
| 283082 | AT89LV52-12PI | 8-Bit Microcontroller with 8K Bytes Flash | Atmel |
| 283083 | AT89LV55 | 2.7-Volt, 80C32 Microcontroller with 20K bytes Flash | Atmel |
| 283084 | AT89LV55-12AC | 8-Bit Microcontroller with 20K Bytes Flash | Atmel |
| 283085 | AT89LV55-12AI | 8-Bit Microcontroller with 20K Bytes Flash | Atmel |
| 283086 | AT89LV55-12JC | 8-Bit Microcontroller with 20K Bytes Flash | Atmel |
| 283087 | AT89LV55-12JI | 8-Bit Microcontroller with 20K Bytes Flash | Atmel |
| 283088 | AT89LV55-12PC | 8-Bit Microcontroller with 20K Bytes Flash | Atmel |
| 283089 | AT89LV55-12PI | 8-Bit Microcontroller with 20K Bytes Flash | Atmel |
| 283090 | AT89S2051 | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283091 | AT89S2051-24PC | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283092 | AT89S2051-24PI | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283093 | AT89S2051-24PU | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283094 | AT89S2051-24SC | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283095 | AT89S2051-24SI | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283096 | AT89S2051-24SU | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283097 | AT89S4051 | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283098 | AT89S4051-24PC | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283099 | AT89S4051-24PI | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
|
| 283100 | AT89S4051-24PU | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283101 | AT89S4051-24SC | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283102 | AT89S4051-24SI | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283103 | AT89S4051-24SU | 8-bit Microcontroller with 2K/4K Bytes Flash | Atmel |
| 283104 | AT89S4D12 | 8-Bit Microcontroller with 132K Bytes Flash Data Memory | Atmel |
| 283105 | AT89S4D12-12JC | 8-Bit Microcontroller with 132K Bytes Flash Data Memory | Atmel |
| 283106 | AT89S4D12-12JI | 8-Bit Microcontroller with 132K Bytes Flash Data Memory | Atmel |
| 283107 | AT89S4D12-12RC | 8-Bit Microcontroller with 132K Bytes Flash Data Memory | Atmel |
| 283108 | AT89S4D12-12RI | 8-Bit Microcontroller with 132K Bytes Flash Data Memory | Atmel |
| 283109 | AT89S51 | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283110 | AT89S51-24 | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283111 | AT89S51-24AC | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283112 | AT89S51-24AI | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283113 | AT89S51-24JC | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283114 | AT89S51-24JI | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283115 | AT89S51-24PC | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283116 | AT89S51-24PI | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283117 | AT89S51-24SC | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283118 | AT89S51-24SI | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283119 | AT89S51-33AC | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
| 283120 | AT89S51-33JC | 8-bit Microcontroller with 4K Bytes In-System Programmable Flash | Atmel |
