Attributes

Part Number
Z80PIO
Pin 23 Description
Interrupt Input (Active Low)
Manufacturer
ZILOG
Pin 3 Description
Data Line 6 To CPU (Bi-Directional)
Description
Z80PIO
Pin 5 Description
Control/Data Select (High = Ctrl, Low = Data)
Prefix
U
Pin 34 Description
Peripheral Port A Line 7 (Bi-Directional)

Design Files