# | Part Name | Description |
1 | MK3880N-4Z80-CPU | Central processing unit. Mostek Z80 processor. Plastic package. Max clock frequency 4.0 MHz. |
2 | MK3880NZ80-CPU | Central processing unit. Mostek Z80 processor. Plastic package. Max clock frequency 2.5 MHz. |
3 | MK3880P-10Z80-CPU | Central processing unit. Mostek Z80 processor. Ceramic package. Max clock frequency 2.5 MHz. |
4 | MK3880P-20Z80-CPU | Central processing unit. Mostek Z80 processor. Ceramic package. Max clock frequency 2.5 MHz. |
5 | MK3880P-4Z80-CPU | Central processing unit. Mostek Z80 processor. Ceramic package. Max clock frequency 4.0 MHz. |
6 | MK3880PZ80-CPU | Central processing unit. Mostek Z80 processor. Ceramic package. Max clock frequency 2.5 MHz. |