Z86E72 View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86E72' PDF : 74 Pages View PDF
Z86E72/E73
OTP IR Microcontrollers
Z8® STANDARD CONTROL REGISTER DIAGRAMS
R247 P3M
D7 D6 D5 D4 D3 D2 D1 D0
* Default Setting After Reset
0 Port 2 Open Drain*
1 Port 2 Push-pull
0 = P31, P32 Digital Mode
1 = P31, P32 Analog Mode
0 P32 = Input
P35 = Output *
1 P32 = /DAV0/RDY0
P35 = RDY0//DAV0
00 P33 = Input
P34 = Output *
01 P33 = Input
10 P34 = /DM
11
P33 = /DAV1/RDY1
P34 = RDY1//DAV1
0 P31 = Input (TIN)
P36 = Output (TOUT)
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
Figure 59. Port 3 Mode Register
(F7H: Write Only)
1-68
PRELIMINARY
DS96LVO1100
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