- ATMEGA48P-20AU
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash - ATMEGA48P-20MMU
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash - ATMEGA48P-20MU
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash - ATMEGA48P-20PU
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash