Z86C9116PSG Datasheet, PDF (37/56 Pages) Zilog, Inc. – CMOS Z8 ROMLess Microcontrollers

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R247 P3M
D7 D6 D5 D4 D3 D2 D1 D0
0 Port 2 Open Drain
1 Port 2 Push-Pull
Reserved (Must be 0)
0 P32 = Input
0 P35 = Output
1 P32 = DAV0/RDY0
P35 = RDY0/DAV0
00 P33 = Input
P34 = Output
01 P33 = Input _`
10 P34 = DM
11 Reserved
0 P31 = Input (T_IN)
P36 = Output (T_OUT)
1 P31 = DAV2/RDY2
P36 = RDY2/DAV2
0 P30 = Input
P37 = Output
1 P30 = Serial In
P37 = Serial Out
0 Parity Off
1 Parity On
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