Z86E3016PSG Datasheet, PDF (112/348 Pages) Zilog, Inc. – Z86E3016PSG

Z8 Family of Microcontrollers
User Manual
94
Figures 52 and 53 illustrate the strobed handshake connections.
P20–P27
Z8
P36
P31
DAV
RDY
I/O
Device
Figure 52. Output Strobed Handshake on Port 2
P20–P27
Z8
P31
DAV
I/O
Device
Figure 53. Input Strobed Handshake on Port 2
I/O Port Reset Conditions
Full Reset
After a hardware reset, Watch–Dog Timer (WDT) reset, or a Power-On
Reset (POR), Port Mode Registers P01M, P2M, and P3M are set as
I/O Ports
UM001602-0904