Atmel | sku: 2745 AT29C040A-12PC ; Memory 4-Megabit 512K x 8 bit Flash, DIP-32-W View Details Compare
Atmel | sku: Memory-AT88SC0104CA AT88SC0104CA ; Memory CryptoMemory, SO-8 AT88SC0104CA.pdf View Details Compare
Atmel | sku: 2821 AT89C55WD-24PU ; 8-Bit Microcontroller 20K Bytes Flash, DIP-40-W View Details Compare
Atmel | sku: 2819(5100-1) AT89S51-24PU ; 8-Bit Microcontroller 4K Bytes Flash, DIP-40-W View Details Compare