| ATTINY28L | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4AC | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4AI | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4MC | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4MI | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4PC | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4PI | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V-1AC | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V-1AI | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V-1MC | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V-1MI | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V-1PC | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28V-1PI | 8-bit AVR Microcontroller with 2K Bytes of Flash | Datasheet*) |
| ATtiny28L-4AU | 2K Flash Program Memory, 32 bytes register file, Keyboard interrupt, high-current LED driver, Analog Comparator. Up to 4 MIPS throughput at 4 MHz. | Datasheet*) |
| ATtiny28L-4MU | 2K Flash Program Memory, 32 bytes register file, Keyboard interrupt, high-current LED driver, Analog Comparator. Up to 4 MIPS throughput at 4 MHz. | Datasheet*) |
| ATtiny28L-4PU | 2K Flash Program Memory, 32 bytes register file, Keyboard interrupt, high-current LED driver, Analog Comparator. Up to 4 MIPS throughput at 4 MHz. | Datasheet*) |
