Z86C0816PSG View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86C0816PSG' PDF : 348 Pages View PDF
Z8 CPU
User Manual
81
Read
Port
4
Input
Register
4
IBIBnnuuppffuuffeett rr
Read
Port
4
4
To Interrupt Timer,
Handshake Logic,
or Serial I/O
Output
Data
Return
Buffer
Port
4
Input
Lines
P30–P33
Write
Port
4
OOuutptpuut t
RRReeegggisiisstetteer rr
4
OOuutptpuutt
BBuufffeferr
Port
4
Output
Lines
P34–P37
Internal
Bus
From Timer,
Handshake Logic,
or Serial I/O
Figure 44. Port 3 Block Diagram
UM001602-0904
I/O Ports
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