| ATmega103-6AC | 8-bit microcontroller with 128K bytes in-system programmable flash, 4.0-5.5V power supply in 64-pin plastic TQFP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| ATmega103-6AI | 8-bit microcontroller with 128K bytes in-system programmable flash, 4.0-5.5V power supply in 64-pin plastic TQFP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| ATmega103L-4AC | 8-bit microcontroller with 128K bytes in-system programmable flash, 2.7-3.6V power supply in 64-pin plastic TQFP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| ATmega103L-4AI | 8-bit microcontroller with 128K bytes in-system programmable flash, 2.7-3.6V power supply in 64-pin plastic TQFP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| ATmega603-6AC | 8-bit microcontroller with 64K bytes in-system programmable flash, 4.0-5.5V power supply in 64-pin plastic TQFP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| ATmega603-6AI | 8-bit microcontroller with 64K bytes in-system programmable flash, 4.0-5.5V power supply in 64-pin plastic TQFP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| ATmega603L-4AC | 8-bit microcontroller with 64K bytes in-system programmable flash, 2.7-3.6V power supply in 64-pin plastic TQFP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| ATmega603L-4AI | 8-bit microcontroller with 64K bytes in-system programmable flash, 2.7-3.6V power supply in 64-pin plastic TQFP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| ATMEGA103 | 8-Bit Microcontroller with 64K/128K Bytes In-System Programmable Flash | Datasheet*) |
| ATMEGA103L | 8-Bit Microcontroller with 64K/128K Bytes In-System Programmable Flash | Datasheet*) |
| ATMEGA603 | 8-Bit Microcontroller with 64K/128K Bytes In-System Programmable Flash | Datasheet*) |
| ATMEGA603L | 8-Bit Microcontroller with 64K/128K Bytes In-System Programmable Flash | Datasheet*) |
