Z86E3016PSG Datasheet, PDF (82/348 Pages) Zilog, Inc. – Z86E3016PSG

Z8 Family of Microcontrollers
User Manual
64
8
Read
Port
8
Write
Port
8
Input
Register
E
Handshake
Selected
Input
Buffer
Internal
Timing
HHaannddsshhaakkee
LLooggiicc
Port I/O
Lines
8
DAV/RDY
RDY/DAV
8
Internal
Bus
Output
Register
Output
8
Buffer
8
Output
Enable
Figure 29. Ports 0, 1, 2 Generic Block Diagram
I/O Ports
UM001602-0904