Mostek Z80 microprocessor family

2.5 MHz
40-pin plastic DIP

2.5 MHz
40-pin plastic DIP

2.5 MHz
40-pin side-brazed ceramic DIP
Purple ceramic/gold top/gold pins

4 MHz
40-pin plastic DIP

4 MHz
40-pin side-brazed ceramic DIP
Purple ceramic/gold top/gold pins

6 MHz
40-pin plastic DIP

2.5 MHz
40-pin side-brazed ceramic DIP
Purple ceramic/gold top/gold pins
Extended temperature range -40 - +85°C

4 MHz
40-pin ceramic side-brazed DIP