Z16C32 Datasheet, PDF (105/121 Pages) Zilog, Inc. – IUSC™ INTEGRATED UNIVERSAL SERIAL CONTROLLER

ZILOG
PRELIMINARY
Z16C32 IUSC^™
/AS
2
98
/INTACK
(2-Pulse)
96
AD15-AD0
/WAIT//RDY
(Ready)
18
19
/WAIT//RDY
(Wait)
IEI
IEO
/INT
83
105
99
99
2
98
1
1
97
96
18
100
19
107
79
109
110
88
103
106
Figure 98. Multiplexed Double-Pulse Intack Cycle
97
101
102
108
104
PS97USC0200
105