40-pin DIP socket for ATmega32, PIC16F877A, Z80 CPU, and other large 40-pin DIP microcontrollers.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Pin 1 | Socket pin 1 | I/O |
| 2-39 | Pins 2-39 | Socket pins | I/O |
| 40 | Pin 40 | Socket pin 40 | I/O |
40-pin DIP socket for ATmega32, PIC16F877A, Z80 CPU, and other large 40-pin DIP microcontrollers.